GIFT OF 
 
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Mine and Industrial Haulage 
 
 Supplies 
 
 GENERAL ELECTRIC COMPANY 
 
 SUPPLY DEPARTMENT 
 
 SCHENECTADY, N. Y. 
 
 Bulletin No. 4916 
 

 
 Copyright, 1911 
 by General Electric Company 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 LOCOMOTIVES 
 
 Appreciating that purchasing agents, superintendents and other officials having in charge the 
 ordering of materials, must frequently have difficulty in drawing up or checking specifications for 
 repair parts, the portion of this catalogue devoted to locomotive repairs has been so arranged that 
 
 A Modern 8-ton Mine Locomotive 
 
 knowledge only of the serial number of a locomotive is adequate for determination of an accurate 
 description of all parts of it: First is given a Pilot Table in which appear in order of their serial numbers 
 all mining and industrial locomotives shipped from the beginning of the year 1900 and opposite each 
 
 The First Electric Mine Locomotive Built in the United States 
 
 number appear catalogue numbers of many of the mechanical repair parts and also complete type and 
 form letters and figures for the various electrical devices with which the locomotives were equipped 
 when shipped. After the Pilot Table, detailed descriptions with complete identification data are 
 given in the usual manner, the various parts being segregated and arranged to facilitate the selection 
 of parts most often required. The Pilot Table by means of catalogue numbers, types and forms, 
 provides a ready guide for selection of parts from the detailed lists and descriptions following it. 
 
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MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 39 
 
 LOCOMOTIVES 
 
 Outside Frame Locomotive 
 
 Inside Frame Locomotive 
 
 Four-Ton Gathering Locomotive (Inside Frame) 
 
40 
 
 GENERAL ELECTRIC COMPANY 
 
 LOCOMOTIVES 
 
 Listed on the following pages will be found repair parts for all of the mining locomotives shipped 
 by this Company since the beginning of the year 1900 and in addition the various tables have been 
 so prepared that they include parts which will be required for a majority of the locomotives to be 
 furnished hereafter while present standards prevail. 
 
 From the nature of the service conditions met it is apparent that wide varients have entered 
 the design of locomotives; differences in gauge and weight and operating voltage have demanded 
 many standards, while almost innumerable less important conditions have brought minor variations 
 of the standards. However, to the ultimate benefit of both the user and the manufacturer it has been 
 possible to so equip the majority of locomotives that the chief wearing parts adhere to standards and 
 it is, therefore, practicable to give them catalogue numbers in addition to the usual names. 
 
 Parts other than those to which catalogue numbers are assigned are carefully described by lettered 
 cuts and names. 
 
 When ordering parts to which Cat. Nos. are assigned give the Cat. No. and name of each part wanted: 
 if parts wanted have no Cat. Nos. give the names and in addition the serial number of the locomotive for 
 which they are ordered. 
 
 WHEELS AND AXLES FOR LOCOMOTIVES 
 
 Fig. I 
 
 Wheels and Axle of Outside Frame Locomotive 
 (Plate Type Chilled Iron) 
 
 Fig. II 
 
 Wheels and Axle of Inside Frame Locomotive 
 (Spoke Type Chilled Iron) 
 
 Fig. Ill 
 
 Wheels and Axle of Outside Frame Locomotive 
 (Plate Type Steel Tired) 
 
 Fig. IV 
 
 Wheels and Axle of Inside Frame Locomotive 
 (Spoke Type Steel Tired) 
 
 The catalogue numbers of wheels and axles appearing in the Pilot Table preceding, designate 
 material just as was furnished on the Locomotives when shipped, with the exception that in a com- 
 paratively few instances we have been called on to furnish renewal wheels different from the original 
 and in such cases the catalogue numbers designate material as furnished on the renewal order. The 
 following table shows the material used for every catalogue number and in the absence of instructions 
 to the contrary repair orders will be filled as here indicated. It should be noted, however, that when 
 desired steel tired wheels can be supplied to replace chilled iron and vice versa. 
 
 Wheels of outside frame locomotives are of the plate type, Fig. I, and of inside frame locomotives 
 are of the spoke type Fig. II. 
 
 Each catalogue number in the table includes one axle and two wheels mounted on it. Separate 
 wheels can be furnished rough bored when desired and orders for them should read "separate wheels 
 
 for Cat. No " specifying the Cat. No. of the corresponding axle complete with wheels. 
 
 We do not recommend the purchase of separate wheels otherwise than rough bored as it is impossible 
 to guarantee proper fit on the axle unless the axle is in our possession. 
 
 An order for a "set" of wheels and axles is interpreted to mean sufficient to equip a locomotive-. 
 Careful use of the catalogue numbers will obviate difficulty in this respect. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 41 
 
 
 DIMENSIONS IN INCHES 
 
 
 
 DIMENSIONS IN INCHES 
 
 
 Cat. No. 
 
 Diam. 
 Gauge of 
 Wheels 
 
 Diam. of 
 Axle 
 at 
 Gear Fit 
 
 Overall 
 Length 
 
 Fig. 
 
 No. 
 
 Cat. No. 
 
 Diam. 
 Gauge of 
 Wheels 
 
 Diam. of 
 Axle 
 at 
 Gear Fit 
 
 Overall 
 Length 
 
 Fig. 
 No. 
 
 119915 
 
 17 22 
 
 3 37% 
 
 I 
 
 119980 
 
 30 22 
 
 3% 
 
 43% 
 
 Ill 
 
 119916 
 
 18 20 
 
 2% 31% 
 
 I 
 
 122825 
 
 30 22 
 
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 I 
 
 119917 
 
 18 20 
 
 2% 34% 
 
 I 
 
 119981 
 
 30 22 
 
 3% 45% 
 
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 119918 
 
 18 20 
 
 2% 34% 
 
 I 
 
 119982 
 
 30 22 
 
 3% 45% 
 
 I 
 
 119919 
 
 18 20 
 
 2% 34% 
 
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 30 22 
 
 3% 51% 
 
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 119920 
 
 18 20 
 
 2% 34% 
 
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 119984 
 
 30 24 
 
 3% 45% 
 
 I 
 
 119921 
 
 18 20 
 
 2% 35% 
 
 I 
 
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 30 24 
 
 3% 45% 
 
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 119922 
 
 18 20 
 
 2% 37% 
 
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 30 24 
 
 3% 46% 
 
 I 
 
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 18 
 
 22 
 
 3 31% 
 
 I 
 
 119987 
 
 30 
 
 28 
 
 4 
 
 49% 
 
 I 
 
 119924 
 
 20 
 
 20 
 
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 33% 
 
 I 
 
 119988 
 
 30 
 
 28 
 
 4 
 
 49% 
 
 I 
 
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 20 
 
 
 34% 
 
 I 
 
 119989 
 
 30 
 
 28 
 
 4 
 
 49% 
 
 I 
 
 119927 22 
 
 20 
 
 2% 
 
 35% 
 
 I 
 
 119990 
 
 30 
 
 28 
 
 4 
 
 49% 
 
 I 
 
 119928 
 
 22% 
 
 20 
 
 2% 
 
 39 
 
 I 
 
 122822 
 
 30 
 
 33 
 
 4/4 
 
 50% 
 
 I 
 
 119929 
 
 *23 
 
 20 
 
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 36% 
 
 I 
 
 119991 
 
 30 
 
 33 
 
 4/4 
 
 46% 
 
 I 
 
 119930 
 
 23% 
 
 22 
 
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 37% 
 
 I 
 
 119992 
 
 30 
 
 33 
 
 4^4 
 
 50% 
 
 I 
 
 119931 
 
 23% 
 
 28 
 
 4 
 
 44^4 
 
 III 
 
 119993 
 
 30 
 
 33 
 
 4/4 
 
 50% 
 
 I 
 
 119932 
 
 24 
 
 14 
 
 224 
 
 37% 
 
 I 
 
 119994 
 
 30 
 
 33 
 
 4/4 
 
 50% 
 
 III 
 
 119933 
 
 24 
 
 14 
 
 
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 III 
 
 119995 
 
 30 
 
 33 
 
 4J4 
 
 50% 
 
 I 
 
 119934 
 
 24 
 
 20 
 
 2%. 
 
 37% 
 
 I 
 
 119996 
 
 30 
 
 33 
 
 
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 I 
 
 119935 
 
 24 
 
 20 
 
 2% 
 
 37% 
 
 I 
 
 119997 
 
 30 
 
 33 
 
 4/4 
 
 50% 
 
 III 
 
 119936 
 
 24 
 
 22 
 
 2% 
 
 37% 
 
 I 
 
 119998 
 
 30 
 
 33 
 
 4J4 50% 
 
 III 
 
 119937 
 
 24 
 
 22 
 
 2% 
 
 37% 
 
 I 
 
 119999 
 
 30 
 
 33 
 
 4M 
 
 50% 
 
 III 
 
 119938 
 
 24 
 
 22 
 
 2% 
 
 41% 
 
 I 
 
 120000 
 
 30 
 
 33 
 
 4& 
 
 50% 
 
 I 
 
 119939 
 
 24 
 
 22 
 
 q 
 
 37% 
 
 I 
 
 120001 
 
 30 
 
 33 
 
 4& 
 
 50% 
 
 III 
 
 119940 
 
 24 
 
 22 
 
 3 
 
 37% 
 
 I 
 
 120002 
 
 33 
 
 22 
 
 3 
 
 46% 
 
 I 
 
 119941 
 
 24 
 
 22 
 
 3 39 
 
 I 
 
 120003 
 
 34 
 
 22 
 
 3% 
 
 49% 
 
 III 
 
 119942 
 
 24 
 
 22 
 
 3 43% 
 
 I 
 
 120004 
 
 35 
 
 22 
 
 3 
 
 48% 
 
 I 
 
 119943 
 
 24 
 
 22 
 
 3 1 A 37% 
 
 I 
 
 123487 
 
 35 
 
 28 
 
 4 
 
 55% 
 
 T 
 
 119944 
 
 24 
 
 22 
 
 3% 39% 
 
 I 
 
 120005 
 
 35% 
 
 22 
 
 3% 
 
 51 
 
 I 
 
 119945 
 
 24 
 
 28 
 
 4 41% 
 
 III 
 
 120006 
 
 35% 
 
 22 
 
 3% 
 
 51 
 
 I 
 
 119946 
 
 24 
 
 28 
 
 4 
 
 43% 
 
 I 
 
 120007 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119947 
 
 24 
 
 28 
 
 4 
 
 44 M 
 
 III 
 
 120008 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119948 
 
 24 
 
 28 
 
 4 
 
 44% 
 
 I 
 
 120010 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119949 
 
 24 
 
 28 
 
 4 
 
 46% 
 
 I 
 
 120011 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119950 
 
 24 
 
 28 
 
 4 
 
 48% 
 
 I 
 
 120012 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119951 
 
 24 
 
 33 
 
 4M 
 
 40% 
 
 I 
 
 120013 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119952 
 
 24 
 
 33 
 
 4J4 
 
 50 Vi 
 
 I 
 
 120014 
 
 35% 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 119953 
 
 24 
 
 33 
 
 414 50% 
 
 I 
 
 120015 
 
 35% 
 
 28 
 
 4 55% 
 
 I 
 
 4>1 19954 
 
 24 
 
 33 
 
 4}4 50% 
 
 I 
 
 120016 
 
 35% 
 
 30 
 
 4^4 55% 
 
 I 
 
 119955 
 
 26 
 
 20 
 
 2% 30& 
 
 II 
 
 120017 
 
 35% 
 
 30 
 
 4/4 
 
 55% 
 
 I 
 
 119956 
 
 26 
 
 28 
 
 4 46% 
 
 III 
 
 120018 
 
 35% 
 
 30 
 
 4 J4 
 
 55% 
 
 I 
 
 119957 i 26 
 
 33 
 
 4}4 50% 
 
 I 
 
 123745 
 
 36 
 
 14 
 
 2% 
 
 4924 
 
 III 
 
 119958 
 
 26 
 
 33 
 
 4M 50% 
 
 I 
 
 120019 
 
 36 
 
 22 
 
 2% 
 
 49% 
 
 III 
 
 119959 
 
 2TY2 
 
 22 i 3 
 
 4024 
 
 I 
 
 120020 
 
 36 
 
 22 
 
 2% 
 
 49% 
 
 I 
 
 126376 
 
 28 
 
 20 i 2% 
 
 41% 
 
 I 
 
 120021 
 
 36 
 
 22 
 
 3 49% 
 
 I 
 
 119960 
 
 28 
 
 20 
 
 2% 41 % 
 
 I 
 
 120022 
 
 36 
 
 22 
 
 
 
 49% 
 
 I 
 
 119961 
 
 28 
 
 22 
 
 2% 41% 
 
 I 
 
 120023 
 
 36 
 
 22 
 
 3 
 
 49% 
 
 I 
 
 119962 
 
 28 
 
 22 
 
 3 43% 
 
 I 
 
 126377 
 
 36 
 
 22 
 
 3 
 
 49% 
 
 I 
 
 119963 
 
 28 
 
 22 
 
 3% 43% 
 
 I 
 
 120024 
 
 36 
 
 22 
 
 3 52% 
 
 I 
 
 119964 
 
 28 
 
 28 
 
 4 47% 
 
 I 
 
 120025 
 
 36 
 
 22 
 
 3% 
 
 43 
 
 II 
 
 119965 
 
 28 
 
 28 
 
 4 49% 
 
 I 
 
 120026 
 
 36 
 
 22 
 
 3% 
 
 49% 
 
 I 
 
 119966 
 
 28 
 
 33 
 
 4^4 50% 
 
 I 
 
 120027 
 
 36 
 
 24 
 
 3% 
 
 43 
 
 II 
 
 119967 28 
 
 33 
 
 4^4 50% I 
 
 120028 36 
 
 24 
 
 3% 
 
 43 
 
 IV 
 
 119968 28% 
 
 22 
 
 3 43% 
 
 I 
 
 120029 36 
 
 24 
 
 3% 
 
 51% 
 
 I 
 
 119969 29 
 
 24 
 
 3% 
 
 45 
 
 III 
 
 120030 36 
 
 24 
 
 3% 
 
 51% 
 
 III 
 
 119970 29% 
 
 22 
 
 3 
 
 43% 
 
 I 
 
 120031 36 
 
 28 
 
 3% 
 
 49% 
 
 I 
 
 119971 29% 
 
 22 
 
 q 
 
 43% 
 
 I 
 
 120032 36 
 
 28 
 
 4 
 
 43 
 
 II 
 
 119972 29% 
 
 22 
 
 3 
 
 43% I 
 
 120033 36 
 
 28 
 
 4 
 
 43 
 
 IV 
 
 119973 30 
 
 22 
 
 2% 
 
 43% 
 
 I 
 
 120034 36 
 
 28 
 
 4 
 
 43 
 
 II 
 
 119974 30 
 
 22 
 
 o 
 
 43% 
 
 I 
 
 120035 36 
 
 28 
 
 4 
 
 43 
 
 Special 
 
 119975 30 
 
 22 
 
 3 
 
 43% 
 
 I 
 
 120036 36 
 
 28 
 
 4 
 
 43 
 
 Special 
 
 119976 30 
 
 22 
 
 3 
 
 43% 
 
 III 
 
 120037 36 
 
 28 
 
 4 
 
 43 
 
 III 
 
 119977 30 
 
 22 
 
 3 
 
 43% 
 
 I 
 
 126451 36 
 
 28 
 
 4 
 
 43 
 
 IV 
 
 119978 30 
 
 22 
 
 3 
 
 45% 
 
 I 
 
 120038 36 
 
 28 
 
 4 
 
 50 M 
 
 I 
 
 119979 
 
 30 
 
 22 
 
 3 
 
 51% 
 
 I 
 
 120039 36 
 
 28 
 
 4 
 
 53^4 
 
 I 
 
 *In one instance used on 23% in. gauge. 
 
 ^Wheels have no Flange. 
 
42 
 
 GENERAL ELECTRIC CO.W7M .V f 
 
 WHEELS AND AXLES FOR LOCOMOTIVES 
 
 
 
 DIMENSIONS IN INCHES 
 
 DIMENSIONS IN INCHES 
 
 Cat. No. 
 
 Gauge 
 
 Diam. 
 of 
 Wheels 
 
 Diam. <>f 
 Axle Overall 
 at Length 
 Gear Fit 
 
 vJ?' Cat. No. 
 
 Gauge 
 
 Diam. 
 of 
 Wheels 
 
 Diam. of 
 Axle 
 
 at 
 Gear Fil 
 
 Fig. 
 Overall No. 
 Length 
 
 120040 
 
 36 
 
 28 4 551/2 I J20104 
 
 40 
 
 28 
 
 4 
 
 47 IV 
 
 120041 
 
 36 
 
 28 4 55% I 120105 
 
 40 
 
 28 
 
 4 
 
 47 IV 
 
 120042 
 
 36 
 
 28 4 55^ III 119433 
 
 40 
 
 28 
 
 4 
 
 47 II 
 
 120043 
 
 36 
 
 28 4 55 l / 2 I 120106 
 
 40 
 
 28 
 
 4 
 
 47 IV 
 
 120044 
 
 36 
 
 28 4 55 l / 2 
 
 I 
 
 120107 
 
 40 
 
 28 
 
 4 
 
 57% I 
 
 120045 
 
 36 
 
 28 4 55% 
 
 Special 120108 
 
 40 
 
 28 
 
 4 
 
 59^ I 
 
 120046 
 
 36 
 
 28 4 55% 
 
 III 120109 
 
 40 
 
 28 
 
 4 
 
 59^ I 
 
 120047 
 
 36 
 
 28 4 55^ 
 
 I 120110 
 
 40 
 
 28 
 
 4 
 
 5Q% I 
 
 120048 
 
 36 
 
 28 4 55% 
 
 I 120111 
 
 40 
 
 28 
 
 4 
 
 59^ I 
 
 120049 
 
 36 
 
 28 4 
 
 55J/2 
 
 I 
 
 120112 
 
 40 
 
 28 
 
 4 
 
 59^ 
 
 I 
 
 120050 
 
 36 
 
 28 4 
 
 55% 
 
 III 
 
 120113 
 
 40 
 
 28 
 
 4 
 
 59^ 
 
 I 
 
 120051 
 
 36 
 
 28 4 
 
 55% 
 
 III 
 
 120114 
 
 40 
 
 28 
 
 4 
 
 60k 
 
 III 
 
 120009 
 
 36 
 
 28 
 
 4 
 
 55y 2 
 
 I 
 
 120115 
 
 40 
 
 28 
 
 4 
 
 62 
 
 Special 
 
 120053 
 
 36 
 
 28 
 
 4 
 
 55y 2 
 
 I 
 
 120116 
 
 40 
 
 30 
 
 4 
 
 59 y 2 
 
 I 
 
 120054 
 
 36 
 
 28 
 
 4 
 
 
 I 
 
 120117 
 
 40 
 
 30 
 
 4% 
 
 57% 
 
 I 
 
 120055 
 
 36 
 
 28 
 
 4 
 
 5514 
 
 I 120118 
 
 40 
 
 30 
 
 4k 
 
 59 y 2 
 
 I 
 
 120056 
 
 36 
 
 28 
 
 4 55% 
 
 I 120119 
 
 40 
 
 30 
 
 4k 
 
 59 y 2 
 
 I 
 
 120057 
 
 36 
 
 28 
 
 4 55 y 2 
 
 I 120120 
 
 40 
 
 30 
 
 4k 
 
 59 y 2 
 
 III 
 
 120058 
 
 36 
 
 28 
 
 4 551/6 
 
 I 
 
 120121 
 
 40 
 
 30 
 
 4k 
 
 59 y 2 
 
 I 
 
 120059 
 
 36 
 
 28 
 
 4 
 
 55y 2 
 
 I 
 
 120122 
 
 40 
 
 30 
 
 4k 
 
 59 y 2 
 
 III 
 
 120060 
 
 36 
 
 28 
 
 4 
 
 
 I 
 
 120123 
 
 40 
 
 30 
 
 4k 
 
 61 % 
 
 I 
 
 120061 
 
 36 
 
 28 
 
 4 
 
 55 % 
 
 I 
 
 120124 
 
 40 
 
 30 
 
 4k 
 
 61% 
 
 III 
 
 120062 
 
 36 
 
 28 
 
 4 
 
 55% 
 
 I 
 
 120125 
 
 41 
 
 24 
 
 
 48 
 
 IV 
 
 120063 
 
 36 
 
 28 
 
 4 
 
 
 I 
 
 120126 
 
 41 
 
 28 
 
 4 
 
 61 % 
 
 I 
 
 120064 
 
 36 
 
 28 
 
 4 
 
 55% 
 
 III 120127 
 
 41 
 
 33 
 
 4k 
 
 48 
 
 IV 
 
 120065 
 
 36 
 
 28 
 
 4 
 
 55 l /> 
 
 III 120128 
 
 42 
 
 22 
 
 3 
 
 49 
 
 II 
 
 120066 
 
 36 
 
 28 
 
 4 
 
 55% 
 
 I 120129 
 
 42 
 
 22 
 
 3 
 
 49 
 
 II 
 
 120067 
 
 36 
 
 28 
 
 4 
 
 55% 
 
 II 120130 
 
 42 
 
 22 
 
 3 
 
 55 % 
 
 I 
 
 120068 
 
 36 
 
 28 
 
 4 
 
 56k 
 
 I 120131 
 
 42 
 
 22 
 
 3 
 
 55% 
 
 I 
 
 120069 
 
 36 
 
 28 4 
 
 56k 
 
 I 120132 
 
 42 
 
 22 
 
 3 
 
 55% 
 
 I 
 
 120070 
 
 36 
 
 28 4 
 
 
 I 120133 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 II 
 
 120071 
 
 36 
 
 28 
 
 4 
 
 56% 
 
 I 
 
 120134 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 IV 
 
 120072 
 
 36 
 
 28 4 56k 
 
 I 
 
 120135 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 II 
 
 120073 
 
 36 
 
 28 4 58% 
 
 I 120136 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 II 
 
 120074 
 
 36 
 
 28 4 
 
 65% 
 
 I 120137 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 IV 
 
 120075 
 
 36 
 
 30 
 
 4 
 
 53V 
 
 I 120138 
 
 42 
 
 22 
 
 3% 
 
 49 
 
 IV 
 
 120076 , 
 
 36 
 
 30 
 
 53% 
 
 I 120139 
 
 42 
 
 22 
 
 3% 
 
 58% 
 
 I 
 
 120077 
 
 36 
 
 30 4 53% 
 
 III 120140 
 
 42 
 
 24 
 
 3% 
 
 49 
 
 IV 
 
 120078 
 
 36 
 
 30 4 55% 
 
 I 120141 
 
 42 
 
 24 
 
 3% 
 
 49 
 
 II 
 
 120079 
 
 36 
 
 30 4k 55y 2 
 
 I 
 
 120142 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 122826 
 
 36 
 
 30 
 
 4k 
 
 56 
 
 I 
 
 120143 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 120080 
 
 36 
 
 30 
 
 4k 
 
 59 % 
 
 I 
 
 120144 
 
 42 
 
 28 
 
 4 
 
 49 
 
 IV 
 
 120081 
 
 36 
 
 30 
 
 4k 60% 
 
 I 
 
 120145 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 120082 
 
 36 
 
 30 4k 56% 
 
 I 
 
 120146 
 
 42 
 
 28 
 
 4 
 
 49 
 
 IV 
 
 120083 
 
 36 
 
 30 
 
 4k 56% 
 
 I 
 
 120147 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 120084 
 
 36 
 
 30 
 
 4k 57% 
 
 I 
 
 120148 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 120085 
 
 36 
 
 30 
 
 4k 
 
 57% 
 
 I 
 
 120149 
 
 42 
 
 28 
 
 4 
 
 49 
 
 II 
 
 120086 
 
 36 
 
 30 
 
 4k 
 
 58% 
 
 III 120150 
 
 42 
 
 28 
 
 4 
 
 49 
 
 IV 
 
 120087 
 
 36 
 
 30 4k 59 y 2 
 
 I 120151 
 
 42 
 
 28 
 
 4 
 
 49 
 
 IV 
 
 120088 
 
 36 
 
 30 4k 60^ 
 
 III 120152 
 
 42 
 
 28 
 
 4 
 
 49% 
 
 Special 
 
 120089 
 
 36 
 
 33 4k 43 
 
 IV 120153 
 
 42 
 
 28 
 
 4 
 
 59% 
 
 I 
 
 120090 
 
 36 
 
 33 4k 
 
 43 II 120154 
 
 42 
 
 28 
 
 4 
 
 61 J^ 
 
 I 
 
 120091 
 
 36 
 
 33 
 
 5 
 
 56^ HI 120155 
 
 42 
 
 28 
 
 4 
 
 61 }/<i 
 
 I 
 
 120092 
 
 36^ 
 
 28 4 
 
 55^ I 120156 
 
 42 
 
 28 
 
 4 
 
 61% 
 
 I 
 
 120093 
 
 37% 
 
 30 4k 
 
 57 I 120157 
 
 42 
 
 28 
 
 4 
 
 6i y% 
 
 I 
 
 120094 
 
 37% 
 
 30 4k 
 
 611-3 I 120158 
 
 42 
 
 28 
 
 4 
 
 61% 
 
 I 
 
 120095 
 
 38 
 
 28 4 57y 2 I 120159 
 
 42 
 
 28 
 
 4 
 
 61 % 
 
 I 
 
 120096 
 
 38 
 
 30 4k 57y 2 I 120160 
 
 42 
 
 28 
 
 4 
 
 61% 
 
 I 
 
 120097 
 
 38 
 
 33 4k 45 IV 120161 
 
 42 
 
 28 
 
 4 
 
 61 % 
 
 I 
 
 120098 
 
 39 
 
 28 4 
 
 46 IV 120162 
 
 42 
 
 28 
 
 4 
 
 62k 
 
 III 
 
 120099 
 
 39 
 
 28 4 
 
 Hi IV 120163 
 
 42 
 
 30 
 
 4k 
 
 61 % 
 
 I 
 
 123488 
 
 40 
 
 22 3 53% I 120164 
 
 42 
 
 30 
 
 4 
 
 61 % 
 
 Special 
 
 120100 
 
 40 
 
 22 3% 
 
 47 IV 126378 
 
 42 
 
 30 
 
 4/4 
 
 62 
 
 III 
 
 120101 
 
 40 
 
 22 3% 47 IV 120165 
 
 42 
 
 30 
 
 4 
 
 61% 
 
 I 
 
 120102 
 
 40 
 
 24 3% 47 II 120166 
 
 42 
 
 30 
 
 4k 
 
 62% 
 
 IV 
 
 120103 
 
 40 
 
 28 4 47 TV 
 
 
 
 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 43 
 
 WHEELS AND AXLES FOR LOCOMOTIVES 
 
 DIMENSIONS IN INCHES 
 
 
 DIMENSIONS IN INCHES 
 
 
 Cat. No. 
 
 Gauge 
 
 Diam. 
 of 
 Wheels 
 
 Diam. of 
 Axle 
 at 
 Gear Fit 
 
 Overall 
 Length 
 
 Fig. 
 No. 
 
 Cat. No. 
 
 Gauge 
 
 Diam. 
 of 
 Wheels 
 
 Diam. of 
 Axle 
 at 
 Gear Fit 
 
 Overall 
 Length 
 
 Fig. 
 No. 
 
 120167 
 
 42 
 
 30 
 
 4% 
 
 60^ 
 
 I 
 
 120233 
 
 44 
 
 30 
 
 4% 
 
 63^ 
 
 in 
 
 120168 
 
 42 
 
 30 
 
 4% 
 
 61 Yz 
 
 P 
 
 120234 
 
 44 30 
 
 4% 
 
 64 
 
 i 
 
 120169 
 
 42 
 
 30 
 
 4% 
 
 61 7*2 
 
 I 120235 
 
 44 30 
 
 4% 65^ 
 
 in 
 
 120170 
 
 42 
 
 30 
 
 4% 
 
 61 3^2 
 
 I 
 
 120236 
 
 44 
 
 33 
 
 5 
 
 63^ 
 
 i 
 
 120171 
 
 42 
 
 30 
 
 4% 
 
 61^ 
 
 Special 
 
 120237 
 
 44 
 
 33 
 
 5 
 
 63^ 
 
 in 
 
 120172 
 
 42 
 
 30 
 
 4% 
 
 ol y<i 
 
 III 
 
 120238 
 
 44 
 
 33 
 
 5r? 
 
 51 
 
 IV 
 
 120173 
 
 42 
 
 30 
 
 4% 
 
 \Yi 
 
 I 
 
 120239 
 
 44 H 
 
 28 
 
 4 
 
 63 M 
 
 i 
 
 120175 
 
 42 
 
 30 
 
 4% 
 
 62 
 
 I 
 
 120240 
 
 45 
 
 28 
 
 4 
 
 64^ I 
 
 120176 
 
 42 
 
 30 
 
 4% 
 
 62^ 
 
 I 
 
 120241 
 
 45 
 
 30 
 
 4% 
 
 64^ I 
 
 120177 
 
 42 
 
 30 
 
 4% 
 
 64 
 
 I 
 
 120242 
 
 47% 
 
 30 
 
 4% 67K I 
 
 120178 
 
 42 
 
 33 
 
 ^>Yi 
 
 49 
 
 IV 
 
 120243 
 
 47% i 30 
 
 4% 67^ III 
 
 120179 
 
 42 
 
 33 
 
 4% 
 
 49 
 
 IV 
 
 120244 
 
 47% 30 
 
 4% 
 
 67^ HI 
 
 120180 
 
 42 
 
 33 
 
 4% 
 
 49 
 
 II 
 
 120245 
 
 48 
 
 22 
 
 3 
 
 Ql]/s I 
 
 120181 
 
 42 
 
 33 
 
 4% 
 
 62^ 
 
 I 
 
 120246 
 
 48 
 
 22 
 
 3>Yi 
 
 55 II 
 
 120182 
 
 42 
 
 33 
 
 5 
 
 61 Yi 
 
 I 
 
 120247 
 
 48 
 
 24 
 
 3>Yi 
 
 55 IV 
 
 120183 
 
 42 
 
 33 
 
 5 
 
 61 Yi 
 
 III 
 
 120248 
 
 48 
 
 28 
 
 3% 
 
 65% I 
 
 120184 
 
 42 
 
 33 
 
 5 
 
 61 Yi 
 
 I 
 
 120249 
 
 48 
 
 28 
 
 4 
 
 55 II 
 
 120185 
 
 42 
 
 33 
 
 5 
 
 62 Yi 
 
 I 
 
 120250 
 
 48 
 
 28 
 
 4 
 
 55 IV 
 
 120186 
 
 43 
 
 28 
 
 4 
 
 50 
 
 II 
 
 120251 
 
 48 
 
 28 
 
 4 
 
 55 IV 
 
 120187 
 
 43 
 
 30 
 
 4% 
 
 63 
 
 I 
 
 120252 
 
 48 28 
 
 4 
 
 55 IV 
 
 120188 
 
 43 Yi 
 
 28 
 
 4 
 
 63^ 
 
 I 
 
 120253 
 
 48 28 
 
 4 
 
 55 y s Special 
 
 120189 
 
 44 
 
 22 
 
 3 
 
 51 
 
 II 
 
 120254 
 
 48 28 
 
 4 
 
 65% I 
 
 120190 
 
 44 
 
 22 
 
 3 
 
 51 
 
 II 
 
 120255 
 
 48 
 
 28 
 
 4 
 
 67^ I 
 
 120191 
 
 44 
 
 22 
 
 3 
 
 51 
 
 II 
 
 120256 
 
 48 
 
 28 
 
 4 
 
 67^ I 
 
 120192 
 
 44 
 
 22 
 
 3 
 
 59 H 
 
 I 
 
 120257 
 
 48 
 
 28 
 
 4 
 
 67^ I 
 
 120193 
 
 44 
 
 22 
 
 "3>Yi 
 
 51 
 
 II 
 
 120258 
 
 48 
 
 28 
 
 4 
 
 67^ I 
 
 120194 
 
 44 
 
 22 
 
 2>Yi 
 
 51 
 
 II 
 
 120259 
 
 48 
 
 28 4 
 
 67^ I 
 
 120195 
 
 44 
 
 22 
 
 *&Yi 
 
 51 
 
 IV 
 
 120260 
 
 48 
 
 28 
 
 4 
 
 68% I 
 
 120196 
 
 44 
 
 24 
 
 3^2 
 
 51 
 
 IV 
 
 120261 
 
 48 
 
 28 
 
 4JL 
 
 55 IV 
 
 120197 
 
 44 
 
 24 
 
 "&Yi 
 
 51 
 
 II 
 
 120262 
 
 48 
 
 28 
 
 4 
 
 55 IV 
 
 120198 
 
 44 
 
 24 
 
 "&Yi 
 
 51 
 
 II 
 
 122823 
 
 48 
 
 28 
 
 4 
 
 55 IV 
 
 120199 
 
 44 
 
 24 
 
 3>Yi 
 
 51 
 
 IV 
 
 120263 
 
 48 
 
 30 
 
 4% 
 
 67 Yi I 
 
 120200 
 
 44 
 
 24 
 
 3V 
 
 51 
 
 II 
 
 120264 
 
 48 
 
 30 
 
 4% 
 
 67^ I 
 
 120201 
 
 44 
 
 24 
 
 3M 
 
 51 Yi 
 
 IV 
 
 120265 
 
 48 
 
 30 
 
 4% 
 
 67K HI 
 
 120202 
 
 44 
 
 28 
 
 4 
 
 51 
 
 II 
 
 120266 
 
 48 
 
 30 
 
 4% 
 
 67 % 
 
 i 
 
 120203 
 
 44 
 
 28 
 
 4 
 
 51 
 
 II 
 
 120267 
 
 48 
 
 30 
 
 4% 
 
 68 
 
 in 
 
 120204 
 
 44 
 
 28 
 
 4 
 
 51 
 
 II 
 
 120268 
 
 56^ 
 
 22 
 
 
 63 y* 
 
 ii 
 
 120205 
 
 44 
 
 28 
 
 4 
 
 51 
 
 IV 
 
 120269 
 
 56 ^ 
 
 28 
 
 4 
 
 63^ 
 
 ii 
 
 120206 
 
 44 
 
 28 
 
 4 
 
 51 
 
 II 
 
 120270 
 
 56 Yi 
 
 28 
 
 4 
 
 63 ^ 
 
 ii 
 
 120207 
 
 44 
 
 28 
 
 4 
 
 51 
 
 IV 
 
 120271 
 
 56 Yi 
 
 28 
 
 4 
 
 63 Yi 
 
 ii 
 
 120208 
 
 44 
 
 28 
 
 4 
 
 51 
 
 IV 
 
 120272 
 
 56 H 
 
 28 
 
 4 
 
 76 
 
 i 
 
 120209 
 
 44 
 
 28 
 
 4 
 
 51 
 
 IV 
 
 120273 
 
 56 Yi 
 
 28 
 
 4 
 
 77% 
 
 i 
 
 120210 
 
 44 
 
 28 
 
 4 
 
 61% 
 
 I 
 
 120274 
 
 56^ 
 
 28 
 
 4 
 
 77% 
 
 i 
 
 120211 
 
 44 
 
 28 
 
 4 
 
 63^ 
 
 I 
 
 120275 
 
 56^ 
 
 28 
 
 4 
 
 80^ I 
 
 120212 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 
 
 120276 
 
 56 H 
 
 28 
 
 4 
 
 80% 
 
 i 
 
 120213 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 
 
 121449 
 
 56 Yi 
 
 28 
 
 4 
 
 80% 
 
 i 
 
 120214 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 
 
 120277 
 
 56^ 
 
 29 
 
 4 
 
 63^ 1 IV 
 
 120215 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 
 
 120278 
 
 56 Yi 
 
 30 
 
 4 
 
 80% 
 
 i 
 
 120216 
 
 44 
 
 28 
 
 4 
 
 63 J/ 
 
 I 
 
 120279 
 
 56 .^ 
 
 30 
 
 4% 
 
 63 Yi 
 
 IV 
 
 120217 
 
 '44 
 
 28 
 
 4 
 
 63^ 
 
 Special 
 
 120280 
 
 56 Yi 
 
 30 
 
 4% 
 
 63^ 
 
 II 
 
 120218 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 
 
 120281 
 
 56 Yi 
 
 30 
 
 4% 76 
 
 III 
 
 120219 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 120282 56 l / 2 
 
 30 
 
 4H 79% 
 
 Special 
 
 120220 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 120283 56 Yi 
 
 30 
 
 4M 79% 
 
 I 
 
 120221 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 120284 56 Yi 
 
 33 ^Yi 77 J^ 
 
 I 
 
 126375 
 
 44 
 
 28 
 
 4 
 
 63 Yi 
 
 I 120285 56 Yi 
 
 33 4H 79% 
 
 I 
 
 120222 
 
 44 
 
 28 
 
 4 
 
 64 Yi 
 
 I 120286 56 1 A 
 
 33 i 4^ 79% 
 
 I 
 
 120223 
 
 44 
 
 28 
 
 4 
 
 64^ 
 
 I 120287 i 56K 
 
 33 
 
 4^ 
 
 79% 
 
 I 
 
 123746 
 
 44 
 
 28 
 
 4 
 
 64% 
 
 III 120288 56^ 
 
 33 
 
 4H 
 
 82% 
 
 I 
 
 120224 
 
 44 
 
 28 
 
 4 
 
 67 Yi 
 
 I 
 
 120289 56^ 
 
 33 
 
 4% 79% 
 
 I 
 
 120225 
 
 44 
 
 28 
 
 4 
 
 69 
 
 III 
 
 120290 
 
 56 y 2 
 
 33 
 
 5 
 
 76 
 
 I 
 
 120226 
 
 44 
 
 30 
 
 4% 
 
 51 
 
 IV 
 
 120291 
 
 56 Yi 
 
 33 
 
 5 
 
 79% 
 
 Special 
 
 120227 
 
 44 
 
 30 
 
 4% 
 
 61 % 
 
 I 
 
 120292 
 
 56 Yi 
 
 33 
 
 5% 
 
 79% 
 
 I 
 
 120228 
 
 44 
 
 30 
 
 4% 
 
 63^ 
 
 I 
 
 120293 
 
 56;Mj 
 
 33 
 
 5% 
 
 82% 
 
 I 
 
 120229 
 
 44 
 
 30 
 
 4% 
 
 63 Yi 
 
 I 
 
 120294 
 
 56 Yi 
 
 36 
 
 5 
 
 82% 
 
 Special 
 
 120230 
 
 44 
 
 30 
 
 4% 
 
 63 Yi 
 
 I 
 
 120295 56 Yi 
 
 28 
 
 4 
 
 81 % 
 
 III 
 
 120231 
 
 44 
 
 30 
 
 4% 
 
 <xy 2 
 
 I 126374 56 Yi 
 
 33 
 
 5% 
 
 85^ III 
 
 122824 
 
 44 
 
 30 
 
 4% 
 
 64^ 
 
 III 
 
 120296 
 
 62% 
 
 28 
 
 4 
 
 69% 
 
 II 
 
 120232 
 
 44 
 
 30 
 
 4% 
 
 63^ 
 
 I 
 
 
 
 
 
 
44 
 
 GENERAL ELECTRIC COMPANY 
 
 JOURNAL BOXES AND LININGS FOR LOCOMOTIVES 
 
 Fig. I 
 Outside Frame Journal Box (New Type) 
 
 Fig. II 
 Inside Frame Journal Box 
 
 Fig. Ill 
 Outside Frame Journal Box (Old Type) 
 
 Fig. IV 
 Journal Box Lining 
 
 The journal boxes are similar to regular railway boxes and have removable brass linings. Two 
 types are used, one illustrated in Fig. I for outside frame and the other, Fig. II, for inside frame loco- 
 motives. Fig. Ill shows the outside frame box with the stayplate, which holds the lining in place, 
 as it used to be furnished. The improved stayplate shown in Fig. I is now standard and supplied in 
 all cases. Fig. IV shows the standard type of journal box lining. The pattern number, cast on every 
 journal box, may in some cases be useful as a means of identification. Catalogue numbers for journal 
 boxes are for boxes only; if linings are wanted they should be specified separately and by their own 
 catalogue numbers. In the table the linings are placed directly opposite the boxes with which 
 they are used. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 45 
 
 JOURNAL BOXES AND LININGS FOR LOCOMOTIVES 
 
 
 JOURNAL BOXES 
 
 LININGS 
 
 
 
 
 
 Dimensions in Inches 
 
 Cat. No. 
 
 Pattern No. ^' Remarks 
 
 Cat. No. 
 
 
 
 
 
 
 
 Length Bore 
 
 Diam. 
 
 Shell 
 
 65185 
 
 18800 I 
 
 
 65204 
 
 5K 3H 
 
 4^ 
 
 119156 
 
 21800 
 
 
 119273 
 
 4 2% 
 
 3JL 
 
 65190 
 
 55252 I ! Recess for journal spring % in. deep 1 
 
 CO1 
 
 
 J . 
 
 119157 
 
 55252 I Recess for journal spring ^ in. deep j 
 
 DO^jl^j 
 
 ** 
 
 J/2 
 
 119158 
 
 85220-A I 
 
 119274 
 
 4 2|f 
 
 4/^ 
 
 65194 
 
 85220-K II 
 
 
 65216 
 
 4O 1 
 054 
 
 4 '^S' 
 
 65184 
 
 95023-P I 
 
 Without wearing plate 
 
 
 
 
 119159 
 
 95023-P I 
 
 Plug in spring recess for use with single journal 
 
 
 
 
 
 
 spring 
 
 
 
 
 119160 
 
 95023-P I 
 
 Like Cat. No. 65184 except has J^ in. wearing 
 
 
 
 
 
 
 
 plate 
 
 
 
 
 119161 
 
 95023-P 
 
 I 
 
 Like Cat. No. 119159 except has % in. wearing 
 
 65202 
 
 6 3tt 
 
 4/^ 
 
 
 
 
 plate 
 
 
 
 
 104286 
 
 95023-P 
 
 I 
 
 Like Cat. No. 65184 except has % in. wearing 
 
 
 
 
 
 
 
 plate 
 
 
 
 
 119162 
 
 95023-P I 
 
 Like Cat. No. 119159 except has % in. wearing 
 
 
 
 
 
 
 
 plate 
 
 
 
 
 119163 
 
 99457-A 
 
 I 
 
 
 119275 
 
 4H 3tt 
 
 4 J/ 
 
 126435 
 
 122000-A 
 
 Special 
 
 
 126436 
 
 
 
 119164 
 
 122829-F 
 
 I 
 
 
 119276 
 
 6 4*i 
 
 5/^2 
 
 119911 
 
 122829-F II 
 
 With wearing plate 
 
 119912 
 
 6% 4& 
 
 5 1 A 
 
 119165 
 
 122927-XE I 
 
 Has finished guides 
 
 65208 
 
 5 4^: 
 
 4% 
 
 119166 
 
 122927-XF II 
 
 With wearing plate 
 
 65210 
 
 4^ 4^y 
 
 4M 
 
 65187 
 119167 
 
 122927-XE II 
 122927-XE II 
 
 Without wearing plate } 
 With wearing plate j 
 
 65208 
 
 54.J-, 
 o? 
 
 4M 
 
 65188 
 
 122927-XF 
 
 II 
 
 Without wearing plate \ 
 
 AKO1 n 
 
 4V 4 * 
 
 J.3/ 
 
 119168 
 
 122927-XF II 
 
 With wearing plate for LM-2T7-B1 only J 
 
 \JtJ^l L\J 
 
 /2 64 
 
 4/4 
 
 119169 
 
 123030-A II 
 
 
 119277 
 
 ^T^J "^T-f 
 
 4M 
 
 119170 
 
 123182-E I 
 
 { 
 
 119278 
 126437 
 
 7 1.883 
 7 2.258 
 
 5 
 
 119171 
 
 123334-G 
 
 I 
 
 { 
 
 119279 
 119913 
 
 7y 2 sl 
 
 5K 
 
 119172 
 
 123334-G 
 
 I 
 
 With dust guard 
 
 119279 
 
 7y 2 4! 
 
 5H 
 
 65198 
 
 225211-D 
 
 I 
 
 Without wearing plate 
 
 65220 
 
 5^ 4H 
 
 5 
 
 119173 
 
 225211-D 
 
 II 
 
 With wearing plate 
 
 126438 
 
 5M 4gij 
 
 5 
 
 65192 
 119174 
 
 242153-E 
 242153-E 
 
 II 
 II 
 
 Without wearing plate 
 With wearing plate J 
 
 65214 
 
 4 3H 
 
 4M 
 
 65196 
 
 242495-A 
 
 I 
 
 
 65218 
 
 5 3|f 
 
 4/^ 
 
 119175 
 
 854152-A 
 
 II 
 
 { 
 
 119280 
 119914 
 
 4 4^ 
 4 5 
 
 6 
 6 
 
 119176 
 
 867108-A 
 
 I 
 
 { 
 
 119281 
 126442 
 
 4 3H 
 4 2ft 
 
 4 
 4 
 
46 
 
 GENERAL ELECTRIC COMPANY 
 
 JOURNAL AND MOTOR SUSPENSION SPRINGS FOR LOCOMOTIVES 
 
 The journal and motor suspension springs are 
 made of the highest grade of rolled steel. Double 
 coil journal springs consisting of one inside spring 
 and one outside spring are used for the larger loco- 
 motives, while in the smaller sizes single coil springs 
 are used. The spring suspension of the motors, 
 which is an important feature of the General Elec- 
 
 Fig. I 
 
 Fig. II 
 Double Journal Spring 
 
 single journal and Motor Suspension Spring trie mine locomotives, very materially reduces the 
 
 pounding on the rails and diminishes the expense 
 
 of maintenance of both track and locomotive. It is consequently of importance that only high-grade 
 springs be used for this purpose. 
 
 SINGLE JOURNAL SPRINGS 
 
 
 DIMENSIONS IN INCHES 
 
 /"* n 4- M rt 
 
 DIMENSIONS IN INCHES 
 
 Cat. No. 
 
 Length 
 
 Outside Diam. 
 
 Cat. JNo. 
 
 Length 
 
 Outside Diam. 
 
 119908 4& 
 
 3% 
 
 D 119721 
 
 6K 
 
 3^ 
 
 119709 4M 
 
 3% 
 
 119726 
 
 6M 
 
 m 
 
 119710 
 
 4.9 
 
 m 
 
 119727 
 
 6H 
 
 514 
 
 A 119711 
 
 5 
 
 3% 
 
 119728 
 
 7 
 
 4 
 
 B 119712 
 
 5 
 
 3H 
 
 65135 
 
 7Ys 
 
 3H 
 
 119713 
 
 5.07 
 
 3^ 
 
 119729 
 
 7X 
 
 3^ 
 
 119714 
 
 5A 
 
 3M 
 
 119730 
 
 7*/s 
 
 4K 
 
 119715 
 
 5^ 
 
 3& 
 
 119731 
 
 7A 
 
 3H 
 
 119716 
 
 Wi 
 
 3^ 
 
 119732 
 
 8 
 
 + 1 A 
 
 65130 
 
 5% 
 
 sy 2 
 
 E 119733 
 
 8^ 
 
 4/8 
 
 119717 
 
 6 
 
 4 
 
 F 119734 
 
 8^ 
 
 4H 
 
 65126 
 
 6 
 
 4A 
 
 119738 
 
 9H 
 
 4^ 
 
 119719 
 
 6J 
 
 2M 
 
 
 
 
 C 65129 
 
 6^ 
 
 3^ 
 
 
 
 
 A-has 5H turns. C-Plain finish. E-wire 1 in. diameter. 
 
 B-has 4}^ turns. D- Japan finish. F-wire \Y% in. diameter. 
 
 DOUBLE JOURNAL SPRINGS 
 
 k 
 
 L 
 
 M 
 N 
 
 O 
 P 
 
 OUTSIDE SPRING 
 
 INSIDE SPRING 
 
 Dimensions in Inches 
 
 
 Dimensions in Inches 
 
 
 
 Cat No 
 
 
 
 .1 . IN O . 
 
 Length 
 
 Outside Diam. 
 
 ct l> . IN U . 
 
 Length 
 
 Outside Diam. 
 
 9739 
 
 5 
 
 5V 2 ' 
 
 / G 119740 
 { H 119741 
 
 4.92 
 
 3% 
 
 9742 
 
 5/<i 
 
 5^ 
 
 119743 
 
 5 
 
 3J4 
 
 9744 
 
 5/4 
 
 5/^ 
 
 119745 
 
 5/^ 
 
 3^| 
 
 9746 
 
 6 
 
 5^ 
 
 119747 
 
 6 
 
 2% 
 
 5127 
 
 6 
 
 5 J^ 
 
 65128 
 
 6 
 
 3/4 
 
 5101 
 
 6 
 
 5/4 
 
 65124 
 
 6 
 
 3H 
 
 9748 
 
 6 
 
 6H 
 
 119749 
 
 6 
 
 2H 
 
 9718 
 
 6 
 
 5H 
 
 119907 
 
 6 
 
 O 
 
 9909 
 
 6.02 
 
 5H 
 
 119910 
 
 6.15 
 
 2% 
 
 5131 
 
 6*A 
 
 5H 
 
 65132 
 
 7 
 
 3H 
 
 9752 6% 
 
 5/^ 
 
 119753 
 
 6/^ 
 
 3/4 
 
 6502 6M 
 
 5H 
 
 126503 
 
 7 
 
 3/4 
 
 9754 6ff 
 
 5H 
 
 119755 
 
 7rV 
 
 3^4 
 
 cooo 7 1/ 
 
 j , 
 
 / 65224 
 
 7J^ 
 
 3M 
 
 DiZo / 71 
 
 O /2 
 
 \ 104285 
 
 8 
 
 3M 
 
 6542 
 
 s*A 
 
 8 
 
 126543 
 
 sy s 
 
 5 
 
 G-For side opposite cab 
 
 H-For cab side 
 
 J-wire 1 }/\ in. diameter 
 
 K-wire 1 in. diameter 4 turns 
 L-wire y| in. diameter 
 M-wire 1 % in. diameter 
 
 N-wire 1 in. diameter 4^ turns 
 O-wire K in. diameter 
 P-wire l^V i n - diameter 
 
 MOTOR SUSPENSION SPRINGS 
 
 UPPER SPRING 
 
 LOWER SPRING 
 
 Cat. No. 
 
 Dimensions in Inches 
 
 Cat. No. 
 
 Dimensions in Inches 
 
 Length 
 
 Outside Diam. 
 
 Length 
 
 Outside Diam. 
 
 119756 
 65133 
 
 2^ 
 3H 
 
 2M 
 3^ 
 
 119757 
 65134 
 
 3H 
 
 2M 
 3H 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 47 
 
 BRAKE RIGGING FOR LOCOMOTIVES 
 
 On the following pages, Figs. I, II and III describe graphically the distinctive types of brake 
 rigging and indicate the proper name of each of the parts. While different parts may vary in size in 
 locomotives of different weights or types, the cuts show a fair average and repairs may be ordered 
 with accuracy by using the names and in addition mentioning the serial number of the locomotive 
 on which they are to be used. 
 
 Brake shoes and brake shoe heads have been assigned catalogue numbers and should be ordered 
 by them but all other parts of the brake rigging should be ordered by names of parts and serial number 
 of the locomotive for which ordered. The serial number appears on the name plate on the locomotive 
 frame. 
 
 BRAKE STANDS 
 
 Two forms of brake stands have been furnished for the vertical screw type brake rigging; they 
 are illustrated in Figs. IV and V. The one most used (Fig. IV) is arranged for location on the center 
 line of the foot plate and the other (Fig. V) is arranged for location at one side and is used on narrow 
 gauge and other locomotives to save room for the motorman. 
 
 Fig. I 
 
 Vertical Screw Type Brake Rigging for Outside Frame Locomotive 
 (See also Figs. V and VI showing Brake Stands) 
 
 A Brake stand complete 
 
 B Pulley for brake chain Q 
 
 C Clevis for brake chain R 
 
 D Link for clevis and brake chain 
 
 E Pin for clevis and equalizer T 
 
 F Brake chain A U 
 
 G Spring cotter, Cat. No. 16064 
 
 H Brake rod V 
 
 I Brake hanger, left hand W 
 
 J Brake hanger, right hand X 
 
 K Brake shoe head, left hand (see tables) Y 
 
 L Brake shoe head, right hand (see tables) Z 
 
 M Brake shoe, left hand (see tables) Aa 
 
 N Brake shoe, right hand (see tables) A Ab 
 
 O Pin for brake hanger and locomotive side frame A Ac 
 
 Spring cotter (^ in. by 1% in.) 
 
 Brace with pin, for chain pulley 
 
 Equalizer for brake rods and brake chain 
 
 Spring cotter ( % in. by 2 in.) 
 
 Brake lever 
 
 Non-adjustable link for brake lever and brake 
 
 shoe head 
 
 Pin for brake lever and brake rods 
 Pin for brake shoe head, brake hanger and link 
 Brake release spring, upper 
 Brake release spring, lower 
 Spring cotter (Y in- by 2 in.) 
 Set screw for brake shoe and brake shoe head 
 Screw eye for nut and brake shoe 
 Nut for screw eye and brake lever 
 
 *For details see Fig. IV 
 
 AState whether adjustable or non-adjustable link is wanted. 
 
48 
 
 BRAKE RIGGING FOR LOCOMOTIVES 
 
 Fig. II 
 
 Vertical Screw Type Brake Rigging for Inside Frame Locomotive 
 (See also Figs. V and VI showing Brake Stands) 
 
 A Key for crank shaft 
 
 B Link for crank shaft and brake lever 
 
 C Link for clevis and brake chain 
 
 D Pin for clevis and brake rod 
 
 E Pin for brake lever and brake shoe head 
 
 F Pin for crank shaft and clevis 
 
 G Pins for push rod clevis, rear brake lever and hanger 
 
 H Pin for push rod clevis hanger, front brake lever and locomotive side frame 
 
 I Pin for rear brake lever, crank shaft and link, and front brake lever and eye bolt 
 
 J Spring cotter, Cat. No. 16064 
 
 K Spring cotter, Cat. No. 16323 
 
 L Spring cotter (^ in. by 1% in.) 
 
 M Set screw for brake shoe and brake shoe head (%, in.-ll, 2^4 in. sq. H.) 
 
 N Push rod clevis for rear brake lever 
 
 O Hanger for push rod clevis 
 
 P Crank shaft lever, right and left hand 
 
 Q Crank shaft, right hand 
 
 R Crank shaft, left hand 
 
 S Brake lever, rear 
 
 T Brake lever, front 
 
 * U Brake stand, complete 
 V Brake chain 
 
 W Brake rod 
 
 X Brake shoe head, right hand (see tables) 
 
 Y Brake shoe head, left hand (see tables) 
 
 Z Brake shoe, right hand (see tables) 
 
 Aa Brake shoe, left hand (see tables) 
 
 Ba Brake release spring 
 
 Ca Pulley for brake chain 
 
 Da Clevis for brake chain and rod, and crank shaft and rod 
 
 Ea Brace, with pin, for chain pulley 
 
 Fa Eye bolt for front brake lever and push rod clevis 
 
 * For details see Fig. IV. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 49 
 
 BRAKE RIGGING FOR LOCOMOTIVES 
 
 a 
 
 Fig. Ill 
 Horizontal Screw Type Brake Rigging for Outside Frame Locomotive 
 
 A Brake handwheel, complete, with handle 
 
 B Brake shoe head, right hand (see tables) 
 
 C Brake shoe head, left hand (see tables) 
 
 D Brake shoe, right hand (see tables) 
 
 E Brake shoe, left hand (see tables) 
 
 F Brake beam 
 
 G Brake lever 
 
 H Brake hanger, front 
 
 I Brake hanger, rear 
 
 J Brake rod 
 
 K Brake tension screw 
 
 L Brake screw nut 
 
 M Washer for brake tension screw (|f in. by 2 ^ in. by ^ in. special) 
 
 N Washer for brake tension screw (1^ in. by 3 in. by % in. special) 
 
 O Nut for brake tension screw (1 ]/% in.-lO % in. hexagon) 
 
 P Nut, Cat. No. 16074 
 
 Q Nut, Cat. No. 15443 
 
 R Spring cotter, Cat. No. 16323 
 
 S Spring cotter (Y in. by 1 % in.) 
 
 T Bearing nut for brake tension screw 
 
 U Pin for brake hanger and locomotive side frame 
 
 V Pin for brake shoe heads and brake hangers 
 
 W Pin for brake levers, brake hangers and brake rods 
 
 X Cap screw, Cat. No. 382 
 
 Y Set screw for brake shoe and brake shoe head (% in.-ll, 2 J^ in. sq. H.) 
 
 Z Support for brake tension screw 
 
 Aa Spacing block for brake tension screw^support 
 
 Ba Spacing block for brake beam 
 
 Ca Handle for brake hand wheel 
 
 Da Lock washer, Cat. No. 16130 
 
 Ea Bolt (1 in.-8, 5% in. hex. H.) 
 
 Fa Bolt ( 5 A in.-ll, 5^ in. hex. H.) 
 
 Ga Bolt (% in.-ll, 5 in. hex. H.) 
 
50 
 
 GENERAL ELECTRIC COMPANY 
 
 BRAKE RIGGING FOR LOCOMOTIVES 
 
 >- 
 
 A Brake wheel handle 
 
 B Brake handwheel 
 
 C Brake stand 
 
 D Brake tension screw 
 
 E Brake screw nut 
 
 F Chain eye link for brake stand 
 
 G Brake stand equalizer 
 
 H Pin for brake stand equalizer 
 
 I Chain pulley 
 
 J Washer for bearing of brake tension screw 
 
 K Pulley pin for brake stand 
 
 L Washer for brake tension screw (|-4 in. by 2 in. by -& in. special) 
 
 M Cap screw, Cat. No. 382 
 
 N Stay plate for brake stand and brake tension screw 
 
 O Bolt(Hin.-ll,l^in. hex. H.) 
 
 P Spring cotter, Cat. No. 16064 
 
 Q Spring cotter, Cat. No. 52517 
 
 Fig. IV 
 Vertical Screw Brake Stand for Center Location 
 
 Fig. V 
 
 Vertical Screw Brake Stand for 
 Side Location 
 
 Ra Brake stand 
 
 Bb Brake tension screw 
 
 Cb Nut for brake tension screw 
 
 Db Equalizer for brake stand 
 
 Eb Pin for brake stand equalizer 
 
 Fb Spring cotter (-ft in. by 1 Y in.) 
 
 Gb Pin for chain roller 
 
 Hb Lower bearing for brake stand 
 
 Ib Washer for lower bearing 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 51 
 
 BRAKE SHOES AND HEADS FOR LOCOMOTIVES 
 
 Right Hand 
 
 Left Hand 
 
 Removable Brake Shoe and Head 
 
 All G.E. brake shoes are made from a good grade of cast steel and the brake shoe heads are cast 
 iron. The shoes are of the removable type and are held to the heads by a set screw. Replacement 
 of a worn shoe therefore is a very simple operation. 
 
 It will be noted that individual catalogue numbers are given to right- and left-hand shoes and 
 heads, and the accompanying cut is shown to assist in distinguishing between them. 
 
 Left 
 
 Pattern numbers are cast on all brake shoes and heads and may in some cases be useful as a means 
 of identification. 
 
52 
 
 GENERAL ELECTRIC COMPANY 
 
 CAT. NO. 
 
 OF SHOE 
 
 PATTERN 
 
 NUMBERS 
 
 Diam. of Wheel 
 Used With 
 
 CAT. NO. OF SHOE-HEADS USED WITH 
 
 Right 
 
 Left 
 
 Right 
 
 Left 
 
 Right 
 
 Left 
 
 65186 
 
 65200 
 
 122460 E 
 
 122460 F 
 
 22 120367 
 
 120368 
 
 65206 
 
 65222 
 
 122973 A 
 
 122973 B 
 
 99 / 120367 
 \ 120369 
 
 120368 
 120370 
 
 65226 
 
 65227 
 
 111144 M 
 
 111144 N 
 
 28 120371 
 
 120372 
 
 65228 
 
 65230 
 
 120009 C 
 
 120009 D 
 
 28 120371 
 
 120372 
 
 65231 
 
 65232 
 
 122928 G 
 
 122928 H 
 
 28 
 
 / 120371 
 1 120379 
 
 120372 
 120380 
 
 65234 
 
 65235 
 
 122917 A 
 
 122917 B 
 
 30 
 
 120385 
 
 120386 
 
 65236 
 
 65238 
 
 103972 M 
 
 103972 N 
 
 30 
 
 120381 
 
 120382 
 
 65239 
 
 65240 
 
 102689 XB 
 
 102689 XC 
 
 33 
 
 / 120390 
 \ 126446 
 
 120391 
 126447 
 
 65242 
 
 65243 
 
 228338 A 
 
 228338 B 
 
 33 
 
 / 120390 
 1 126446 
 
 120391 
 126447 
 
 65244 
 
 65246 
 
 227095 A 
 
 227095 B 
 
 33 
 
 120383 
 
 120384 
 
 65954 
 
 * 65955 
 
 34455 
 
 34454 
 
 20 
 
 * 
 
 
 65956 
 
 * 65957 
 
 122378 A 
 
 122378 B 
 
 20 
 
 * 
 
 
 65958 
 
 * 65959 
 
 120969 A 
 
 120969 B 
 
 22 
 
 * 
 
 
 120303 
 
 * 120304 
 
 34454 C 
 
 34455 D 
 
 20 
 
 * 
 
 
 120305 
 
 *120306 
 
 34454 
 
 34455 
 
 20 
 
 * 
 
 
 *120307 
 
 * 120308 
 
 122337 A 
 
 122337 B 
 
 20 
 
 * 
 
 
 *120309 
 
 *120310 
 
 123322 A 
 
 123322 B 
 
 22 
 
 * 
 
 
 M20311 
 
 *120311 
 
 39448 OC 
 
 39448 OC 
 
 22 
 
 * 
 
 
 *120312 
 
 "120313 
 
 96675 A 
 
 96675 B 
 
 22 
 
 * 
 
 
 *120314 
 
 *120315 
 
 98061 E 
 
 98061 F 
 
 22 
 
 * 
 
 
 "120316 
 
 *120317 
 
 112520 G 
 
 112520 H 
 
 22 
 
 * 
 
 
 *120318 
 
 *120319 
 
 122268 A 
 
 122268 B 
 
 22 
 
 * 
 
 
 * 120320 
 
 *120321 
 
 159245 A 
 
 159245 B 
 
 22 
 
 * 
 
 * 
 
 120322 
 
 120323 
 
 881112 C 
 
 881112 D 
 
 24 
 
 120369 
 
 120370 
 
 120324 
 
 120325 
 
 111144 M 
 
 111144 N 
 
 28 
 
 120371 
 
 120372 
 
 *120326 
 
 *120327 
 
 98791 C 
 
 98791 D 
 
 28 
 
 * 
 
 * 
 
 120328 
 
 120329 
 
 111144 P 
 
 111144 R 
 
 28 
 
 120432 
 
 120433 
 
 120330 
 
 120331 
 
 123029 M 
 
 123029 N 
 
 28 
 
 120375 
 
 120376 
 
 * 120332 
 
 *120332 
 
 166550 B 
 
 166550 B 
 
 28 
 
 * 
 
 * 
 
 *120333 
 
 *120333 
 
 30515 D 
 
 30515 D 
 
 28 
 
 * 
 
 * 
 
 120334 
 
 120335 
 
 123022 G 
 
 123022 H 
 
 28 
 
 120377 
 
 120378 
 
 120336 
 
 120337 
 
 839186 A 
 
 839186 B 
 
 28 
 
 120371 
 
 120372 
 
 120338 
 
 120339 
 
 835168 C 
 
 835168 D 
 
 28 
 
 120379 
 
 120380 
 
 120340 
 
 120341 
 
 246810 A 
 
 246810 B 
 
 29 
 
 120379 
 
 120380 
 
 120342 
 
 120343 
 
 160386 A 
 
 160386 B 
 
 30 
 
 120381 
 
 120382 
 
 * 120344 
 
 * 120344 
 
 27814 
 
 27814 
 
 30 
 
 * 
 
 * 
 
 "120345 
 
 * 120346 
 
 839792 A 
 
 839792 B 
 
 30 
 
 * 
 
 * 
 
 * 120347 
 
 * 120348 
 
 97610 G 
 
 97610 H 
 
 30 
 
 * 
 
 * 
 
 120349 
 
 120350 
 
 236112 C 
 
 236112 D 
 
 30 
 
 120383 
 
 120384 
 
 120351 
 
 120352 
 
 862163 A 
 
 862163 B 
 
 30 
 
 120379 
 
 120380 
 
 120353 
 
 120354 
 
 871142 C 
 
 871142 D 
 
 30 
 
 120385 
 
 120386 
 
 120355 
 
 120355 95258 C 
 
 95258 C 
 
 30 
 
 120387 
 
 120387 
 
 *120356 
 
 *120356 39269 D 
 
 39269 D 
 
 30 
 
 * 
 
 * 
 
 120357 
 
 120358 819199 C 
 
 819199 D 
 
 33 
 
 120388 
 
 120389 
 
 * 120359 
 
 * 120360 80346 C 
 
 80346 D 
 
 33 
 
 * 
 
 * 
 
 120361 
 
 120362 92969 I 
 
 92969 J 
 
 33 
 
 120392 
 
 120393 
 
 120363 
 
 120364 
 
 122277 M 
 
 122277 N 
 
 33 
 
 120394 
 
 120395 
 
 120365 
 
 120366 855137 A 
 
 855137 B 
 
 36 
 
 120396 
 
 120397 
 
 121540 
 
 121541 111358 M 
 
 111358 N 
 
 30 
 
 120385 
 
 120386 
 
 126444 
 
 126445 102689 XD 
 
 102689 XE 
 
 30 
 
 120390 
 
 120391 
 
 * 126449 
 
 "126450 39471 
 
 39472 
 
 20 
 
 * 
 
 * 
 
 126452 
 
 126453 122277 P 
 
 122277 R 
 
 30 
 
 120394 
 
 120395 
 
 126454 
 
 126455 122277 M 
 
 122277 N 
 
 33 
 
 120394 
 
 120395 
 
 126456 
 
 126457 122277 P 
 
 122277 R 
 
 30 
 
 120394 
 
 120395 
 
 126458 
 
 126458 122002 K 
 
 122002 K 33 
 
 126459 126460 
 
 126461 
 
 126462 102689 XG 
 
 102689 XF 33 
 
 126446 126447 
 
 126463 
 
 126464 160581 P 
 
 160581 E 33 
 
 126465 126466 
 
 * Shoe and head combined in one casting. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 53 
 
 BRAKE 
 
 SHOES AND 
 
 HEADS FOR LOCOMOTIVES 
 
 
 BRAKE SHOE HEADS 
 
 COMPLETE WITH SET SCREW 
 
 
 CAT. NO. 
 
 PATTERN NUMBERS 
 
 CAT. NO. OF SHOES USED WITH 
 
 Right Hand 
 
 Left Hand 
 
 Right Hand 
 
 Left Hand 
 
 Right 
 
 Left 
 
 120367 
 
 120368 
 
 122460-C 
 
 122460-D 
 
 f 65186 
 1 65206 
 
 f 65200 
 \ 65222 
 
 120369 120370 
 
 811132-A 
 
 811132-B 
 
 / 120322 
 I 65206 
 
 f 120323 
 I 65222 
 
 
 
 
 : 65226 
 
 65227 
 
 
 
 
 65228 
 
 65230 
 
 120371 120372 
 
 111144-K 
 
 111144-L 
 
 65231 
 
 - 65232 
 
 
 
 
 120324 
 
 120325 
 
 
 
 
 120336 
 
 120337 
 
 120375 120376 
 
 123029-K 
 
 123029-L 
 
 120330 
 
 120331 
 
 120377 120378 
 
 123022-J 
 
 123022-K 
 
 120334 
 
 120335 
 
 
 
 
 f 65231 
 
 f 65232 
 
 120379 120380 
 
 233159-A 
 
 233159-B 
 
 120338 
 120340 
 
 J 120339 
 I 120341 
 
 
 
 
 
 1 120351 
 
 1 120352 
 
 120381 120382 
 
 103972-L 
 
 103972-K 
 
 f 65236 
 \ 120342 
 
 f 65238 
 I 120343 
 
 
 120383 120384 
 
 227094-A 
 
 227094-B 
 
 f 65244 
 1 120349 
 
 f 65^246 
 I 120350 
 
 
 
 
 
 : 65234 
 
 f 65235 
 
 120385 
 
 120386 
 
 111358-L 
 
 111358-K 
 
 - 120353 
 
 \ 120354 
 
 
 
 
 
 [ 121540 
 
 [ 121541 
 
 120387 
 
 120387 
 
 95258-B 
 
 95258-B 
 
 120355 
 
 120355 
 
 120388 
 
 120389 
 
 102689-W 
 
 102689-XA 
 
 120357 
 
 120358 
 
 
 
 
 
 f 65239 
 
 f 65240 
 
 120390 
 
 120391 
 
 102689-S 
 
 102689-T 
 
 65242 
 
 \ 65243 
 
 
 
 
 
 1 126444 
 
 1 126445 
 
 120392 
 
 120393 
 
 92969-E 
 
 92969-F 
 
 120361 
 
 120362 
 
 
 
 
 
 f 120363 
 
 f 120364 
 
 120394 
 
 120395 
 
 122277-E 
 
 122277-F 
 
 1 126452 
 126454 
 
 126453 
 126455 
 
 
 
 
 
 [ 126456 
 
 [ 126457 
 
 120396 
 
 120397 
 
 855137-C 
 
 855137-D 
 
 120365 
 
 120366 
 
 
 
 
 
 f 120328 
 
 f 120329 
 
 120432 
 
 120433 
 
 248187-A 
 
 248187-B 
 
 \ 65226 
 
 \ 65227 
 
 
 
 
 
 I 65228 
 
 [ 65230 
 
 120434 
 
 120435 
 
 122991-A 
 
 122991-B 
 
 65234 
 
 65235 
 
 
 
 
 
 f 65239 
 
 f 65240 
 
 126446 
 
 126447 
 
 102689-XJ 
 
 102689-XK 
 
 65242 
 
 65243 
 
 
 
 
 [ 126461 
 
 [ 126462 
 
 * 126459 126460 
 
 122002-J 
 
 122002-H 
 
 126458 
 
 126458 
 
 126465 
 
 126466 
 
 102689-XH 
 
 102689-XL 
 
 126463 
 
 126464 
 
 * For front brake shoes. 
 For rear brake shoes. 
 
54 
 
 GENERAL ELECTRIC COMPANY 
 
 SANDING DEVICES FOR LOCOMOTIVES 
 
 The sanding devices consist of the parts shown in the accompanying cuts. There have been man; 
 minor modifications to suit special conditions, but they all conform to the same general arrangement 
 shown here. When ordering repair parts give name of part wanted and the locomotive serial number. 
 
 A 
 B 
 C 
 D 
 E 
 F 
 G 
 H 
 I 
 
 J 
 
 K 
 
 L 
 
 M 
 
 N 
 
 O 
 
 P 
 
 Q 
 
 R 
 
 S 
 
 T 
 
 U 
 
 V 
 
 W 
 
 X 
 
 Y 
 
 Z 
 
 Fig. I 
 Sanding Device for Outside Frame Locomotives having Structural Steel Sides 
 
 Sand box, rear right hand and front left hand 
 
 Sand box, rear left hand and front right hand 
 
 Bolt for front and side connecting rod bracket and sand box 
 
 Lever for front connecting rod and valve rod 
 
 Lever for rear connecting rod and valve rod 
 
 Lever for front and side connecting rods 
 
 Set screw for levers and handles 
 
 Hose for sand pipe 
 
 Clamp for sand pipe and hose 
 
 Operating handle for rear sand valves 
 
 Operating handle for front sand valves 
 
 Sand valve release spring 
 
 Spring cotter for levers, handles and valve rods 
 
 Bolt for operating handle bracket 
 
 Bolt for front and side connecting rod lever and bracket 
 
 Pin for connecting rods, levers and handle 
 
 Sanding device rod, side 
 
 Rod for sand valve 
 
 Bracket for front and side connecting rod lever 
 
 Sand pipe. 
 
 Cover for sand box 
 
 Sand valve 
 
 Bracket for operating handles 
 
 Shaft for operating handles 
 
 Nut for operating handle shaft 
 
 Spring cotter for valve rod and valve 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 55 
 
 A 
 B 
 C 
 D 
 E 
 F 
 G 
 H 
 I 
 
 K 
 L 
 
 M 
 
 A 
 B 
 
 C 
 D 
 E 
 F 
 G 
 H 
 I 
 
 K 
 
 SANDING DEVICES FOR LOCOMOTIVES 
 
 I A 
 
 Fig. II 
 Sanding Device for Inside Frame Locomotives having Structural Steel Sides 
 
 Lever for front connecting rod and valve rod N 
 
 Lever for rear connecting rod and valve rod O 
 
 Sand box, rear right hand and front left hand P 
 
 Sand box, rear left hand and front right hand Q 
 
 Sand pipe R 
 
 Hose for sand pipe S 
 
 Clamp for sand pipe and hose T 
 
 Pin for connecting rods, levers and handles U 
 
 Operating shaft for handles V 
 
 Nut for operating handle shaft W 
 
 Operating handle for rear sand valves X 
 
 Operating handle for front sand valves Y 
 Lever for front and side connecting rods 
 
 Spring cotter for levers, handles and valve rods 
 
 Spring cotter for valve rod and valve 
 
 Cover for sand box 
 
 Sanding device rod, side 
 
 Sanding device rod, front 
 
 Sanding device rod, rear 
 
 Bolt for front and side connecting rod lever 
 
 Bracket for handle 
 
 Sand valve 
 
 Rod for sand valve 
 
 Sand valve release spring 
 
 Set screw for levers and handles 
 
 
 Fig. Ill 
 Sanding Device for Locomotives having Cast Iron Sides 
 
 Bolt for locomotive frame and sand box bottom L 
 
 Lever for connecting rods and valve rod, front N 
 
 left hand O 
 
 Valve rod, rear left hand . P 
 
 Sand pipe Q 
 
 Sand valve release spring R 
 
 Valve rod, except rear left hand S 
 Side connecting rod for valve rods 
 
 Front connecting rod for valve rods T 
 
 Rear connecting rod for valve rods U 
 
 Sand box bottom, rear right hand and front left hand V 
 
 Spring cotter for valve rods and valves W 
 
 Pin for connecting rods and levers 
 
 * Clamp for sand pipe and hose 
 
 * Hose for sand pipe 
 
 * Sand pipe 
 
 Operating handle for rear sand valves 
 
 Set screw for handles and levers 
 
 Lever for connecting rod and valve rod, except 
 
 front left hand 
 Sand valve 
 
 Operating handle for front sand valves 
 Spring cotter for levers, handles and valve rods 
 Sand box bottom, rear left hand and front right hand 
 
 * In the above illustration two styles of Sand Pipes are shown: the Iron Sand Pipe and the Iron Sand Pipe with Rubber Hose. The Iron 
 Pipe with Rubber Hose is recommended. 
 
56 
 
 GENERAL ELECTRIC COMPANY 
 
 CABLE REELS FOR LOCOMOTIVES 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 57 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 There are but two types of cable reels used on G.E. gathering locomotives, the Type VR which 
 operates from the locomotive axle and the Type MVR which is motor-operated. Minor modifications 
 of these types are indicated by the various form letters and numerals. 
 
 TYPE VR, FORM A3 CABLE REEL 
 
 Cat. No. 
 
 illustration 
 Letter 
 (Fig. 1) 
 
 Description 
 
 31839 
 
 Y-l 
 
 Base 
 
 31840 
 
 W 
 
 Cap for base 
 
 31841 
 
 F 
 
 Short sleeve bearing cap 
 
 31842 
 
 D-2 
 
 Long sleeve bearing cap 
 
 31843 
 
 B 
 
 Sprocket bearing cap 
 
 405 
 
 
 Cap screw fastening No. 31840 to base (^ in.-13, 1J^ in. hex. h.) 
 
 15887 
 
 
 Cap screw fastening bearing caps to base (% in. 11, 2J< in. hex. h.) 
 
 31848 
 
 R-l 
 
 Cable clip 
 
 56740 
 
 S-l 
 
 Screw for cable clip (14-24, Yt in. r.h.) 
 
 31849 
 
 B-l 
 
 Bevel pinion (20 teeth, 5 pitch) 
 
 31850 
 
 L-2 
 
 Long sleeve for pinion 
 
 31851 
 
 A-l 
 
 Short sleeve for pinion 
 
 31852 
 
 G-2 
 
 Bevel gear (74 teeth, 5 pitch) 
 
 31872 
 
 D 
 
 Key for sprocket (% in. by ^ in. by 4 ^5 in. round ends) 
 
 31873 
 
 L-l 
 
 Bushing for No. 31852 
 
 31874 
 
 G 
 
 Reel sprocket (15 teeth, 1^ in. pitch) 
 
 31853 
 
 
 Clutch, complete, includes parts indented below 
 
 31854 
 
 M-2 
 
 Clutch pawl 
 
 31855 
 
 C-l 
 
 Pin for pawl (^ in. by 2^g in.) 
 
 4030 
 
 
 Spring cotter for pin (^ in. by ^ in.) 
 
 31856 
 
 I 
 
 Ratchet with pin 
 
 31857 
 
 H 
 
 Pin for ratchet (% in. by 2^g in.) 
 
 31858 
 
 K 
 
 Roll for ratchet (^ in. diam., |f in. long) 
 
 31859 
 
 Z 
 
 Roll race 
 
 31865 
 
 X 
 
 Bushing for No. 31859 
 
 31860 
 
 E 
 
 Roll retainer 
 
 9624 
 
 
 Screw fastening No. 31860 to roll race (6-32, ^ in. f.h.) 
 
 31861 
 
 K-2 
 
 Tension spring for clutch 
 
 31862 
 
 Y 
 
 Pin for spring (% in. by 1$ in. sp'l) 
 
 4030 
 
 
 Spring cotter for pin (^ in. by ^ in.) 
 
 31866 
 
 A 
 
 Stop for clutch (-fg in. by 1^ in.) 
 
 31863 
 
 U-2 
 
 Shaft 
 
 31864 
 
 U 
 
 Taper pin for shaft 
 
 31867 
 
 F-l 
 
 Shifting lever 
 
 31845 
 
 
 Cap screw for No. 31867 (% in.-ll, 1& in. hex. h. sp'l) 
 
 31877 
 
 
 Stop with rivets for shifting lever 
 
 31868 
 
 E-l 
 
 Shipper 
 
 31869 
 
 D-l 
 
 Collar with pin for shipper 
 
 31870 
 
 C 
 
 Friction disc, large 
 
 31871 
 
 V 
 
 Friction disc, small 
 
 104302 
 
 F-2 
 
 Screw fastening No. 31870 in position (No. 14, 1 in. f.h.; 
 
 56743 
 
 
 Screw fastening No. 31871 in position (14-24, ^ in. f.h.) 
 
 31875 
 
 
 No. 00 tiger grease cup 
 
 31876 
 
 T 
 
 Terminal for motor cable 
 
 31891 
 
 P-2 
 
 Cable strap 
 
 31881 
 
 S 
 
 Reel bushing 
 
 31923 
 
 P-l 
 
 Screw for No. 31881 (No. 14, % in. f.h.) 
 
 66047 
 
 P 
 
 Insulated contact and connector 
 
 31883 
 
 O-l 
 
 Gear insulation 
 
 31884 
 
 Z-2 
 
 Reel ring 
 
 31885 
 
 Y-2 
 
 Lower reel bar 
 
 104304 
 
 X-2 
 
 Upper reel bar 
 
 31886 
 
 A-3 
 
 Rivet for Nos. 31885, 104304 
 
 104305 
 
 O-2 
 
 Screw for No. 31885 (No. 16, \Yz in. f.h.) 
 
 31897 
 
 
 Screw for No. 104304 (No. 16, 1 in. f.h.) 
 
 31888 
 
 W-l 
 
 Terminal for reel cable 
 
 31890 
 
 T-i 
 
 Bolt for cable terminal (^ in. -16, 1% in. hex. h.) 
 
 31889 
 
 V-l 
 
 Washer for No. 31890 (yf in. by 1 in. by ^ in. thick copper) 
 
 6529 
 
 U-l 
 
 Nut for No. 31890 (H in.-16, hex. brass fin. st'd) 
 
 31892 
 
 M 
 
 Supporting ring for cover (2 thicknesses) 
 
58 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE VR, FORM A3 CABLE REEL (Continued) 
 
 Illustration 
 
 
 
 Cat. No. 
 
 Letter 
 
 Description 
 
 
 (Fig. 1) 
 
 
 31900 
 
 L 
 
 Cover 
 
 31894 
 
 H-l 
 
 Contact plate 
 
 31898 
 
 K-l 
 
 Spring for contact plate, with rivets 
 
 31895 
 
 N-l 
 
 Flexible connection 
 
 31896 
 
 N 
 
 Equalizer 
 
 31897 
 
 O 
 
 Screw for No. 31896 (No. 16, 1 in. f.h.) 
 
 31899 
 
 M-l 
 
 Rivet for Nos. 31895, 31896 (% in. by J< in.) 
 
 31901 
 
 R 
 
 Cap insulation 
 
 31902 
 
 
 Guard ring 
 
 31903 
 
 C-2 
 
 Ballast with pins 
 
 31904 
 
 
 Dowel pin for No. 31903 (J-6 in. by 2^ in.) 
 
 31905 
 
 B-2 
 
 Reel disc 
 
 121536 
 
 
 Cable hook, complete 
 
 121537 
 
 
 Clamping block for cable hook 
 
 31980 
 
 
 Screw for No. 121537 (A in.-18, % in. r.h.) 
 
 TYPE VR, FORM Al CABLE REEL 
 
 
 Following are the parts of the Type VR, Form Al cable reel which differ from those i 
 
 
 the Type VR, Form A3: 
 
 121570 Y-l 
 
 Base 
 
 121571 W 
 
 Cap for base 
 
 121572 F 
 
 Short sleeve bearing cap 
 
 121573 D-2 
 
 Long sleeve bearing cap 
 
 121574 B 
 
 Sprocket bearing cap 
 
 121575 
 
 Cable hook, complete 
 
 TYPE VR, FORM A2 CABLE REEL 
 
 
 Following are the parts of the Type VR, Form A2 cable reel which differ from those i 
 
 
 the Type VR, Form A3: 
 
 121576 Y-l 
 
 Base 
 
 121571 W 
 
 Cap for base 
 
 121572 F 
 
 Short sleeve bearing cap 
 
 121573 D-2 
 
 Long sleeve bearing cap 
 
 121574 B 
 
 Sprocket bearing cap 
 
 121575 
 
 Cable hook, complete 
 
 TYPE VR, FORM A4 CABLE REEL 
 
 
 
 Following are the parts of the Type VR, Form A 4 cable reel which differ from those i 
 
 
 
 the Type VR, Form A3: 
 
 64458 
 
 
 Cable hook, complete 
 
 TYPE VR, FORM A5 CABLE REEL 
 
 121577 
 
 121578 
 
 31912 
 
 31913 
 
 Following are the parts of the Type VR, Form A5 cable reel which differ from those c 
 the Type VR, Form A3: 
 
 Y-l Base 
 
 Cable hook, complete 
 
 Insulation for cable hook 
 
 Screw for No. 31912 (No. 14, 2 in. f.h.) 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 59 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORM AlO CABLE REEL 
 
 
 
 Fig. 2. Type VR Form AlO Cable Reel 
 
60 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORM A8 CABLE REEL 
 
 
 Illustration 
 
 Cat. No. 
 
 Letter Description 
 
 
 (Fig. 2) 
 
 
 Following are the parts of the Type VR, Form A8 cable reel which differ from those' c 
 
 
 the Type VR Form AS: 
 
 t 64451 
 
 CLUTCH, complete 
 
 1 64452 
 
 J Ratchet 
 
 1 64453 
 
 K Roll for ratchet (% in. diam. $ in. long) 
 
 1 64454 
 
 Z Roll race 
 
 1 64455 
 
 E Roll retainer 
 
 1288 
 
 Screw for roll retainer (10-24, % in. f.h.) 
 
 64458 
 
 
 Cable hook 
 
 66047 
 
 
 Insulated coritact and connector, complete 
 
 TYPE VR, FORM AlO CABLE REEL 
 
 
 
 Following are the parts of the Type VR, Form AlO cable reel which differ from those'j. 
 
 
 
 the Type VR, Form A3: 
 
 105952 
 
 B-l 
 
 Cap for base 
 
 t 64451 
 
 
 Clutch, complete 
 
 t 64452 
 
 L 
 
 Ratchet 
 
 t 64453 
 
 K 
 
 Roll for ratchet (Yz in. diam., 5 in. long) 
 
 t 64454 
 
 Z 
 
 Roll race 
 
 t 64455 
 
 E 
 
 Roll retainer 
 
 1288 
 
 
 Screw for roll retainer (10-24, ^ in. f.h.) 
 
 122019 
 
 
 Stop with rivets for shifting lever 
 
 t 122020 
 
 C 
 
 Friction disk, large 
 
 t 122021 
 
 B-2 Reel disk 
 
 122022 
 
 D-l Support for brush-holder studs 
 
 122023 
 
 C-l Screw fastening Nos. 122020, 122022 to reel disk (% in.-16, 2K in. f.h.) 
 
 122024 
 
 . . 
 
 Screw fastening No. 122020 to reel disk (No. 16, \Yi in. r.h.) 
 
 122025 
 
 Z 
 
 Washer for No. 122023 (H in. by 1M in. by 0.0625 in.) 
 
 4031 
 
 A-l 
 
 Nut for No. 122023 (H in. -16, hex. cham. one side) 
 
 122026 
 
 E-l 
 
 Bushing for bevel gear 
 
 t 122027 
 
 X-2 
 
 Upper reel bar 
 
 122028 
 
 Guard ring 
 
 122029 
 
 E Supporting ring for cover 
 
 122030 
 
 D Cover, complete, with insulation 
 
 122031 
 
 Cap screw fastening No. 122029 to reel disk (%, in.-16, 6% in. hex. h.) 
 
 122025 
 
 Washer for No. 122031 (H in. by 1^ in. by 0.0625 in.) 
 
 4031 
 
 Nut for No. 122031 (% in.-16, hex. cham. one side) 
 
 122032 
 
 Lag screw fastening No. 1220*30 to supporting ring (Yi in., 3 in. long sp'l) 
 
 16076 
 
 Spring cotter for No. 122032 (Y* in. by 1 in.) 
 
 122033 
 
 J Collector ring 
 
 122034 
 
 H Collector ring shell 
 
 122035 
 
 K Stud for collector rings (%, in. -16, 3H in. long) 
 
 21392 
 
 Y Washer for No. 122035 (Jf in. by % in. by 0.0625 in.) 
 
 9616 
 
 L Nut for No. 122035 (% in. -16, Y in. thick, fe in. across flats hex. cham. one side) 
 
 122036 
 
 W Mica bushing for stud (% in. by Yi in. by $f in. long) 
 
 122037 
 
 V Mica washer for No. 122036 (Yi in. by lyj in. by K in. thick) 
 
 122038 
 
 Set screw for No. 122034 (14-24, %'in. headless sp'l) 
 
 122039 
 
 S Punched copper tube terminal for collector ring cable 
 
 10063 
 
 T Screw fastening No. 122039 to collector ring (14-24, % in. fill, h.) 
 
 110624 
 
 Positive lock washer for No. 10063 (& in. by -jfa in. by -^ in. thick) 
 
 122040 
 
 N Contact shaft for collector rings 
 
 122041 
 
 
 Key for contact shaft and cap for base (% in. by Y in. by 3H in. round end) 
 
 t See illustration on page 56. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 61 
 
 Cat. Xo. 
 
 122042 
 122053 
 122054 
 122055 
 122056 
 122057 
 31897 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE VR, FORM A10 CABLE REEL (Continued) 
 
 Illustration 
 Letter 
 
 (Fig. 2) 
 
 c 
 u 
 
 F 
 X 
 G 
 P 
 
 A 
 
 Description 
 
 Key for contact shaft and collector ring shell (^ in. by % in. by 3Ji in. round end) 
 
 Long stud for brush-holder (^ in. -11, 6% in. long) 
 
 Short stud for brush-holder (% in. -11, 5% i n - long) 
 
 Insulation sleeve for No. 122053 
 
 Insulation sleeve for No. 122054 
 
 Strap for cables 
 
 Screw fastening No. 122057 in position (No. 10, 1 in. f.h.) 
 
 Fig. 3 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 3) 
 
 Description 
 
 122043 
 
 
 BRUSH-HOLDER, complete, with terminal, without studs 
 
 
 122044 
 
 C 
 
 Brush-holder body 
 
 
 119774 
 
 G Clamping screw for No. 122044 (14-24, % in. hex. h. blued cap screw) 
 
 32537 
 
 D Punched copper tube cable terminal 
 
 
 122045 
 
 H Cap screw fastening No. 32537 to brush-holder body (14-24, 
 
 Yi in. hex. h. blued) 
 
 14426 
 
 J Washer for No. 122045 (H in. by Yi in. by 0.060 in. brass) 
 
 
 122046 
 
 M Pressure spring for carbon brush 
 
 
 122047 
 
 L Spring holder 
 
 
 122048 
 
 N Hinge pin for spring 
 
 
 122049 
 
 K Spring cotter for No. 122048 G&- in. by % in. blued) 
 
 
 122050 
 
 F Lever for spring 
 
 
 62060 I Screw fastening No. 122047 to brush-holder body (10-32, % 
 
 in. fill. h. blued) 
 
 122051 
 
 E Thumbscrew for carbon brush pigtail terminal (10-32, % in. 
 
 brass sp'l) 
 
 122052 
 
 B Carbon brush with pigtail and terminal (2J4 in. long, % in 
 
 . wide, % in. thick) 
 
 
 
 Two required for each holder, six for each cable reel 
 
 
62 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 Cat. No. 
 
 104287 
 
 31840 
 
 405 
 
 104288 
 
 104289 
 
 104290 
 
 1871 
 
 104291 
 
 104292 
 
 104293 
 
 104294 
 
 9825 
 
 104295 
 
 122617 
 
 31841 
 
 31842 
 
 15887 
 
 31848 
 
 33828 
 
 31849 
 
 31850 
 
 31851 
 
 31852 
 
 31873 
 
 31853 
 
 31854 
 
 31855 
 
 4030 
 
 31856 
 
 31857 
 
 31858 
 
 31859 
 
 31865 
 
 Illustration 
 Letter 
 (Fig. 4) 
 
 Cb 
 
 Aa 
 
 Fa 
 
 Pa 
 
 Ka 
 
 Ma 
 
 Oa 
 
 Na 
 
 La 
 
 Qb 
 
 Rb 
 
 Vb 
 
 Sb 
 Ua 
 Qa 
 
 Ab 
 Za 
 Ib 
 He 
 Ga 
 
 Jb 
 Ya 
 Wa 
 Lb 
 
 Tb 
 Kb 
 Va 
 
 Fig. 4. VR Form B Cable Reel 
 
 TYPE VR, FORMS Bl AND B5 CABLE REELS 
 
 Description 
 
 MECHANISM BASE 
 
 Cap for mechanism base 
 
 Cap screw fastening No. 31840 to base (Y>. in. -13, 1 1 / in. hex. h.) 
 
 Gear (34 teeth, 5 pitch) 
 
 Sprocket (11 teeth, 1^ in. pitch) with pin 
 
 Shaft for gear and sprocket 
 
 Set screw for gear (% in. -16, 1 in. sq. h.) 
 
 Key for gear (% in. by z /% in. by 2% in. long, round ends) 
 
 Key for sprocket (% in. by % in. by \Y in. long, round ends) 
 
 Bearing for gear and sprocket shaft 
 
 Bearing cap 
 
 Cap screw fastening Nos. 104293, 104294 to base (% in.-ll, 2% in. hex. h.) 
 
 Oil pipe for Nos. 104293, 104294 (J4 in. pipe, 1% in. long) 
 
 Pipe coupling for oil pipe (J4 in. pipe) 
 
 Short sleeve bearing cap 
 
 Long sleeve bearing cap 
 
 Cap screw fastening Nos. 31841, 31842 to base (% in.-ll, 2J4 in. hex. h.) 
 
 Cable clip holding cable to cap for mechanism base 
 
 Screw fastening No. 31848 in position (14-24, % in. r.h.) 
 
 Bevel pinion (20 teeth, 5 pitch) 
 
 Long sleeve for pinion 
 
 Short sleeve for pinion 
 
 Bevel gear (74 teeth, 5 pitch) 
 
 Bushing for No. 31852 
 
 CLUTCH, complete, includes parts indented below 
 
 Clutch pawl 
 
 Pin for pawl (J4 in. by 2% in.) 
 
 Spring cotter for pin (& in. by % in.) 
 
 Ratchet 
 
 Pin for ratchet (% in. by 2% in.) 
 
 Roll for ratchet (% in. diam., M in. long) 
 
 Roll race 
 
 Bushing for No. 31859 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORMS Bl AND B5 CABLE REELS (Continued) 
 
 
 Illustration 
 
 Cat. Xo. 
 
 Letter Description 
 
 
 (Fig. 4) 
 
 31860 
 
 Ub Roll retainer 
 
 9624 
 
 Mb Screw fastening No. 31860 to roll race (6-32, fV in. f.h.) 
 
 31861 
 
 Sa Tension spring for clutch 
 
 31862 
 
 Xa Pin for spring (J4 in. by lyf in. sp'l) 
 
 4030 
 
 Wa Spring cotter for pin (^ in. by 5"g in.) 
 
 31866 
 
 Stop for clutch (-5^ in. by 1^ in.) 
 
 104299 
 
 Gb 
 
 Pinion (20 teeth, 5 pitch) 
 
 104300 
 
 Nb 
 
 Key for pinion (% in. by % in. by 2^ in long, round ends) 
 
 104301 
 
 Bb 
 
 Shaft for bevel pinion and clutches 
 
 31868 
 
 Ob 
 
 Shipper for clutches 
 
 31869 
 
 Eb 
 
 Collar with pin for shipper 
 
 31870 
 
 K 
 
 Friction disc, large 
 
 31871 
 
 Z 
 
 Friction disc, small 
 
 104302 
 
 L 
 
 Screw fastening No. 31870 in position (No. 14, 1 in. f.h.) 
 
 56743 
 
 Da 
 
 Screw fastening No. 31871 in position (14-24, y> in. f.h.) 
 
 31875 
 
 Db 
 
 No. 00 tiger grease cup 
 
 31876 
 
 
 Terminal for motor cable 
 
 31881 
 
 Fc 
 
 Bushing for reel 
 
 104303 
 
 1 
 
 Reel ring 
 
 31885 
 
 F 
 
 Lower reel bar 
 
 104304 
 
 G 
 
 Upper reel bar 
 
 31886 
 
 Gc 
 
 Rivet for Nos. 31885, 104304 (% in. by 1 in. f.h.) 
 
 104305 
 
 
 Screw for No. 31885 (No. 16, 1^ in. f.h.) 
 
 31897 
 
 D 
 
 Screw for No. 104304 (No. 16, 1 in. f.n.) 
 
 103942 
 
 I 
 
 Guide ring for upper reel bar 
 
 31888 
 
 
 Terminal for reel cable 
 
 31890 
 
 O 
 
 Bolt for cable terminal (% in. -16, 1 % in. hex. h.) 
 
 31889 
 
 N 
 
 Washer for No. 31890 (M in. by 1 in. by 0.0625 in. copper) 
 
 6529 
 
 M 
 
 Nut for No. 31890 (% in.-16, hex. brass) 
 
 31900 
 
 W 
 
 Cover for contacts 
 
 31892 
 
 E 
 
 Supporting ring for cover (2 thicknesses) 
 
 103943 
 
 Q 
 
 Screw fastening cover and supporting ring in position (No. 16, 2J^ in. r.h.) 
 
 31913 
 
 H 
 
 Screw fastening No. 31892 to reel disk (No. 14, 2 in. f.h.) 
 
 103944 
 
 B 
 
 Ballast with pins 
 
 66047 
 
 Ca 
 
 Insulated contact and connector 
 
 31883 
 
 X 
 
 Gear insulation 
 
 104305 
 
 Y 
 
 Screw fastening No. 31883 in position (No. 16, 1^ in. f.h.) 
 
 31891 
 
 la 
 
 Cable strap 
 
 31923 
 
 Ja 
 
 Screw fastening No. 31891 in position (No. 14, % in. f.h.) 
 
 31894 
 
 R 
 
 Contact plate 
 
 31898 
 
 U 
 
 Spring for contact plate 
 
 31895 
 
 P 
 
 Flexible connection 
 
 31896 
 
 s 
 
 Equalizer 
 
 31897 
 
 T 
 
 Screw for Nos. 31896, 31898 (No. 16, 1 in. f.h.) 
 
 31899 
 
 
 Rivet for Nos. 31895. 31896 (% in. by l / 4 in.) 
 
 31901 
 
 Ba 
 
 Cap insulation 
 
 103945 
 
 C 
 
 Reel disc 
 
 64458 
 
 Pb 
 
 Cable hook, complete 
 
 31877 
 
 Ta 
 
 Stop with rivets for shifting lever 
 
 31845 
 
 Fb 
 
 Cap screw for fastening shifting lever (^ in. -11, !& in. hex. h. sp'l) 
 
 TYPE VR, FORM B2 CABLE REEL 
 
 Following are the parts of the Type VR, Form B2 cable reel which differ from those of 
 
 the Type VR, Form Bl: 
 
 122624 Ma Shaft for gear and sprocket 
 
 122625 Qb Bearing for gear and sprocket shaft 
 
 122626 Rb Bearing cap for No. 122625 
 
64 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORM B4 CABLE REEL 
 
 Cat. No. 
 
 122629 
 
 122630 
 
 122631 
 
 122632 
 
 10805 
 
 21937 
 
 64451 
 
 64452 
 
 64453 
 
 64454 
 
 64455 
 
 1288 
 
 121536 
 
 121537 
 
 31980 
 
 Illustration 
 Letter 
 (Fig. 4) 
 
 CB 
 
 Ma 
 Qb 
 
 Vb 
 
 Lb 
 Tb 
 Kb 
 Ub 
 
 Pb 
 
 Description 
 
 122627 
 
 Cb 
 
 t 104308 
 
 C-l 
 
 t 104309 
 
 E-l 
 
 t 104310 
 
 D-l 
 
 t 104311 
 
 U 
 
 t 104312 
 
 T 
 
 104313 
 
 
 1382 
 
 
 t 104314 
 
 A-l 
 
 t 29449 
 
 B-l 
 
 t 104315 
 
 H-l 
 
 t 104316 
 
 F-l 
 
 t 104317 
 
 M 
 
 t 104318 
 
 G-l 
 
 t 104319 
 
 N 
 
 t 1209 
 
 G 
 
 t 104320 
 
 L 
 
 104321 
 
 C 
 
 t 104322 
 
 J-l 
 
 t 104323 
 
 E 
 
 t 13919 
 
 V-l 
 
 f 24262 
 
 F 
 
 t 104324 
 
 W-l 
 
 t 104325 
 
 X-l 
 
 122628 
 
 B 
 
 Following are the parts of the Type VR, Form B4 cable reel which differ from those of 
 the Type VR, Form Bl: 
 
 MECHANISM BASE 
 
 Collector 
 
 Collector ring 
 
 Support for Nos. 104308, 104309 
 
 Base for No. 104310 
 
 Screw fastening base to support (6-32, % in. f.h. brass) 
 
 Screw fastening collector ring to support (12-24, % in. f.h. brass) 
 
 Screw fastening collector to support (10-24, ^g i n - f-h. brass) 
 
 Insulating bushing for contact 
 
 Screw fastening No. 104314 to support (10-24, % in. f.h. brass) 
 
 Terminal for motor cable 
 
 CONTACT FINGER with spring and shunt, for collector 
 
 Contact finger with spring and shunt, for collector ring 
 
 Guard for No. 104316 
 
 Guard for No. 104317 
 
 Screw fastening contact finger in position (No. 10, 1 in. r.h.) 
 
 Insulating washer for contact finger 
 
 Reel disc 
 
 Long bolt fastening reel cable terminal and contact finger in position (fa in. -18, 1J^ 
 
 in. hex. h. brass) 
 Short bolt fastening reel cable terminal and contact finger in position (fa in.-18, 
 
 \y<z in. hex. h. brass) 
 Nut for Nos. 104322, 104323 (fa in.-18, fa in. thick, if in. across flats, hex. brass 
 
 cham. one side) 
 
 Small washer for Nos. 104322, 104323 (ft in. by % in. by 0.0625 in.) 
 Medium washer for Nos. 104322, 104323 (ft in. by J/ s in. by 0.0625 in.) 
 Large washer for Nos. 104322, 104323 (H in. by 1)4 in. by 0.0625 in.) 
 Ballast 
 
 TYPE VR, FORM B6 CABLE REEL 
 
 Following are the parts of the Type VR, Form B6 cable reel which differ from those of 
 the Type VR, Form Bl: 
 
 MECHANISM BASE 
 
 Shaft for gear and sprocket 
 
 Bearing for gear and sprocket shaft 
 
 Small bearing cap for No. 122631 
 
 Pipe plug for No. 122631 (J in. pipe) 
 
 Cap screw fastening No. 122632 in position (% in. -11, 
 
 TYPE VR, FORM B7 CABLE REEL 
 
 in. hex. h.) 
 
 Following are the parts of the Type VR, Form B7 cable reel which differ from those of 
 the Type VR, Form Bl: 
 
 CLUTCH, complete 
 
 Ratchet with pin 
 
 Roll for ratchet 
 
 Roll race 
 
 Roll retainer 
 
 Screw for No. 64455 (10-24, % in. f.h.) 
 Cable hook, complete 
 
 Clamping block for cable hook 
 
 Screw for No. 121537 (fa in.-18, H in. r.h.) 
 
 t See illustration on page 66. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 65 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORM B8 CABLE REEL 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 4) 
 
 Description 
 
 Following are the parts of the Type VR, Form B8 cable reel which differ from those of 
 the Type VR, Form Bl: 
 
 122629 
 
 Cb 
 
 MECHANISM BASE 
 
 
 
 122630 
 
 Ma 
 
 Shaft for gear and sprocket 
 
 
 
 122631 
 
 Qb 
 
 Bearing for gear and sprocket shaft 
 
 122632 
 
 
 Small bearing cap for No. 122631 
 
 10805 
 
 
 Pipe plug for No. 122631 ( 1 A in. 
 
 pipe) 
 
 
 21937 
 
 Vb 
 
 Cap screw fastening No. 122632 
 
 in position (5^8 in. 11, 1 
 
 % in- hex. h.) 
 
 64451 
 
 
 CLUTCH, complete 
 
 
 
 64452 
 
 Lb 
 
 Ratchet with pin 
 
 
 
 64453 
 
 Tb 
 
 Roll for ratchet 
 
 
 
 64454 
 
 Kb 
 
 Roll race 
 
 
 
 64455 
 
 Ub 
 
 Roll retainer 
 
 
 
 1288 
 
 
 Screw for No. 64455 (10-24, a 
 
 g in. f.h.) 
 
 
 TYPE VR, FORM B9 CABLE REEL 
 
 
 Following are the parts of the Type VR, Form 
 
 B9 cable reel which differ from those of 
 
 
 the Type VR, Form Bl: 
 
 
 122624 
 
 Ma Shaft for gear and sprocket 
 
 
 122625 
 
 Qb Bearing for gear and sprocket shaft 
 
 
 122626 
 
 Rb Bearing cap for No. 122625 
 
 
 64451 
 
 CLUTCH, complete 
 
 
 64452 
 
 Lb Ratchet with pin 
 
 
 64453 
 
 Tb Roll for ratchet 
 
 
 64454 
 
 Kb Roll race 
 
 
 64455 
 
 Ub Roll retainer 
 
 
 1288 
 
 Screw for No. 64455 (10-24, % in. f.h.) 
 
 . 
 
 TYPE VR, FORM BIO CABLE REEL 
 
 
 
 Following are the parts of the Type VR, Form BIO cable reel which differ from those of 
 
 
 
 the Type VR, Form Bl: 
 
 64451 
 
 
 CLUTCH, complete 
 
 64452 
 
 Lb 
 
 Ratchet with pin 
 
 64453 
 
 Tb 
 
 Roll for ratchet 
 
 64454 
 
 Kb 
 
 Roll race 
 
 64455 
 
 Ub 
 
 Roll retainer 
 
 1288 
 
 
 Screw for No. 64455 (10-24, ^ in. f.h.) 
 
 122633 
 
 Ga 
 
 Bushing for bevel gear 
 
 122634 
 
 K 
 
 Friction disc, large 
 
 122635 
 
 Fc 
 
 Bushing for reel 
 
 31897 
 
 Screw fastening No. 122635 to reel disc (No. 16, 1 in. f.h.) 
 
 122636 
 
 E 
 
 Supporting ring for cover (two thicknesses) 
 
 122628 
 
 B 
 
 Ballast 
 
 t 122637 
 
 C-l 
 
 Collector 
 
 t 122638 
 
 E-l 
 
 Collector ring 
 
 t 122639 D-l 
 
 Support for Nos. 122637, 122638 
 
 t 122640 U 
 
 Base for No. 122639 
 
 122641 
 
 
 Screw fastening base to support (14-24, \Yi in. f.h.) 
 
 104313 
 
 
 Screw fastening collector ring to support (12-24, Yt i* 1 - f-h. brass) 
 
 9681 
 
 
 Screw fastening collector to support (10-24, -^ in. f.h. brass) 
 
 t 122642 H-l Terminal for motor cable 
 
 t 122643 
 
 M 
 
 CONTACT FINGER with contact tip 
 
 122644 
 
 
 Contact tip 
 
 9508 
 
 
 Screw fastening No. 122644 to spring and shunt (6-32, ^ in. r.h. brass) 
 
 t 122645 N 
 
 Guard for contact finger 
 
 122646 
 
 
 Spacing block for contact finger 
 
 122647 
 
 
 Leatheroid insulation for contact finger 
 
 122648 
 
 
 Bolt fastening Nos. 122643, 122645, 122646 in position (& in.-18, 1% in. hex. h. 
 
 
 
 brass) 
 
 t See illustration on page 66. 
 
66 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 67 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE VR, FORM BIO CABLE REEL (Continued) . 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 5) 
 
 Description 
 
 
 
 Following are the parts of the Type VR, Form BIO cable reel which 
 the Type VR, Form Bl: 
 
 differ from those of 
 
 104325 
 
 
 Washer for No. 122648 (|| in. by \Y* in. by 0.0625 in.) 
 
 
 13919 
 
 
 Nut for No. 122648 (& in. -18, hex. brass cham. one side) 
 
 
 f 122649 
 
 G 
 
 Screw fastening contact finger in position (No. 14, \Y in. r.h.) 
 
 
 122650 
 
 C 
 
 Reel disk 
 
 
 121536 
 
 Pb 
 
 Cable hook, complete 
 
 
 121537 
 
 
 Clamping block for cable hook 
 
 
 31980 
 
 
 Screw for No. 121537 (& in.-18, % in. r.h.) 
 
 
 TYPE VR, FORM fill CABLE REEL WITH DOUBLE CONDUCTOR 
 
 CONTACT DEVICE 
 
 104287 
 
 J-2 
 
 MECHANISM BASE 
 
 31840 
 
 V 
 
 Cap for mechanism base 
 
 405 
 
 
 Cap screw fastening No. 31840 to base (Y^ in.-13, \Y in. hex. h.) 
 
 104288 
 
 z' 
 
 Gear (34 teeth, 5 pitch) 
 
 104289 
 
 D 
 
 Sprocket (11 teeth, l*/g pitch) with pin 
 
 104290 
 
 Y 
 
 Shaft for gear and sprocket 
 
 1871 
 
 W 
 
 Set screw for gear (% in. -16, 1 in. sq. h.) 
 
 104291 
 
 X 
 
 Key for gear (% in. by Y% in. by 2% in. long round ends) 
 
 104292 
 
 C 
 
 Key for sprocket (j^g in. by % in. by 1% in. long round ends) 
 
 104293 
 
 s 
 
 Bearing for gear and sprocket shaft 
 
 104294 
 
 R 
 
 Bearing cap 
 
 9825 
 
 
 Cap screw fastening Nos. 104293, 104294 to base (% in.-ll, 2% in. hex. h.) 
 
 104295 
 
 
 Oil pipe for Nos. 104293, 104294 (% in. pipe, 1% in. long) 
 
 122617 
 
 
 Pipe coupling for oil pipe (Y in. pipe) 
 
 31841 
 
 H 
 
 Short sleeve bearing cap 
 
 31842 
 
 Y-l 
 
 Long sleeve bearing cap 
 
 15887 
 
 
 Cap screw fastening Nos. 31841, 31842 to base (% in.-ll, 2^ in. hex. h.) 
 
 104296 
 
 N-l 
 
 Cable clip holding cable to cap for mechanism base 
 
 33828 
 
 M-l 
 
 Screw fastening No. 104296 in position (14-24, Yi in. r.h.) 
 
 31849 
 
 Z-l 
 
 Bevel pinion (20 teeth, 5 pitch) 
 
 31850 
 
 K-2 
 
 Long sleeve for pinion 
 
 31851 
 
 J 
 
 Short sleeve for pinion 
 
 31852 
 
 B 
 
 Bevel gear (74 teeth, 5 pitch) 
 
 31873 
 
 L-l 
 
 Bushing for No. 31852 
 
 64451 
 
 
 Clutch, complete, includes parts indented below 
 
 31854 
 
 V-2 
 
 Clutch finger 
 
 31855 
 
 H-2 
 
 Pin for No. 31854 (% in. by 2^ in.) 
 
 4030 
 
 
 Spring cotter for pin (^ in. by % in.) 
 
 64452 
 
 U-2 
 
 Ratchet with pin 
 
 64453 
 
 R-2 
 
 Roll for ratchet 
 
 64454 
 
 S-2 
 
 Roll race 
 
 64455 
 
 P-2 
 
 Roll retainer 
 
 1288 
 
 
 Screw for No. 64455 (10-24, % in. f.h.) 
 
 31865 
 
 T-2 
 
 Bushing for No. 64454 
 
 104297 
 
 G-2 
 
 Tension spring for clutch 
 
 31862 
 
 W-2 
 
 Pin for spring 
 
 4030 
 
 
 Spring cotter for pin (^ in. by % in.) 
 
 31866 
 
 F-2 
 
 Stop pin for clutch ($ in. by !& in.) 
 
 104299 
 
 P 
 
 Pinion (20 teeth, 5 pitch) 
 
 104300 
 
 
 Key for pinion (Y% in. by % in. by 2% in. long round ends) 
 
 104301 
 
 T 
 
 Shaft for bevel pinions and clutches 
 
 31868 
 
 P-l 
 
 Shipper for clutches 
 
 31869 
 
 R-l 
 
 Collar with pin for shipper 
 
 31870 
 
 A 
 
 Friction disk, large 
 
 31871 
 
 S-l 
 
 Friction disk, small 
 
 104302 
 
 
 Screw fastening No. 31870 in position (No. 14, 1 in. f.h.) 
 
 56743 
 
 
 Screw fastening No. 31871 in position (14-24, Yz in. f.h.) 
 
 t See illustration on page 66. 
 
68 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE VR, FORM fill CABLE REEL WITH DOUBLE CONDUCTOR 
 CONTACT DEVICE (Continued) 
 
 Cat. No. 
 
 31875 
 
 31881 
 104303 
 
 31885 
 104304 
 
 31886 
 104305 
 
 31897 
 103942 
 
 31888 
 
 31900 
 104306 
 104307 
 103944 
 
 31891 
 104308 
 104309 
 104310 
 104311 
 104312 
 104313 
 1382 
 104314 
 
 29449 
 104315 
 104316 
 104317 
 104318 
 104319 
 1209 
 104320 
 104321 
 104305 
 104322 
 
 104323 
 13919 
 
 24262 
 
 104324 
 
 104325 
 
 64458 
 
 31877 
 
 31845 
 
 Illustration 
 Letter 
 (Fig. 5) 
 
 K-l 
 
 Y-2 
 
 X-2 
 
 M-2 
 
 L-2 
 
 O 
 
 N-2 
 
 K 
 
 C-2 
 
 A-2 
 
 B-2 
 
 D-2 
 
 C-l 
 
 E-l 
 
 D-l 
 
 U 
 
 T 
 
 A-l 
 
 B-l 
 
 H-l 
 
 F-l 
 
 M 
 
 G-l 
 
 N 
 
 G 
 
 L 
 
 0-2 
 
 O 
 
 J-l 
 
 E 
 V-l 
 
 F 
 
 W-l 
 
 X-l 
 
 Description 
 
 No. 00 tiger grease cup 
 
 Bushing for reel 
 
 Reel ring 
 
 Lower reel bar 
 
 Upper reel bar 
 
 Rivet for Nos. 31885, 104304 (y in. by 1 in. f.h.) 
 
 Screw for No. 31885 (No. 16, \Y 2 in. f.h.) 
 
 Screw for No. 104304 (No. 16. 1 in. f.h.) 
 
 Guide ring for upper reel bar 
 
 Terminal for reel cable 
 
 Cover for contacts 
 
 Supporting ring for cover (4 thicknesses) 
 
 Screw fastening cover and supporting ring in position (No. 16, 3 ^ i n - r.h.) 
 
 Ballast with pins 
 
 Cable strap 
 
 Collector 
 
 Collector ring 
 
 Support for Nos. 104308, 104309 
 
 Base for No. 104310 
 
 Screw fastening base to support (6-32, % in. f.h. brass) 
 
 Screw fastening collector ring to support (12-24, % in. f.h. brass) 
 
 Screw fastening collector to support (10-24, % in. f.h. brass) 
 
 Insulating bushing for contact 
 
 Screw fastening No. 104314 to support (10-24, % in. f.h. brass) 
 
 Terminal for motor cable 
 
 CONTACT FINGER with spring and shunt, for collector 
 
 Contact finger with spring and shunt, for collector ring 
 
 Guard for No. 104316 
 
 Guard for No. 104317 
 
 Screw fastening contact fingers in position (No. 10, 1 in. r.h.) 
 
 Insulating washer for contact fingers 
 
 Reel disc 
 
 Screw fastening insulating washer and bushing to reel disc (No. 16, \Yi in. f.h.) 
 
 Long bolt fastening reel cable terminal and contact finger in position ( in.-18, 1 J^ 
 
 in. hex. h. brass) 
 Short bolt fastening reel cable terminal and contact finger in position ($ in. -18, 1% 
 
 in. hex. h. brass) 
 Nut for Nos. 104322, 104323 (^ in.-18, A in. thick, |f in. across fiats hex. brass 
 
 cham. one side) 
 
 Small washer for Nos. 104322, 104323 (& in. by % 
 Medium washer for Nos. 104322, 104323 (H in. by 
 Large washer for Nos. 104322, 104323 (jji in. by 1 V 
 Cable hook 
 
 Stop with rivets for shifting lever 
 Cap screw for fastening shifting lever (% in. -11, 1& in. hex. h. sp'l) 
 
 in. by 0.0625 in.) 
 % in. by 0.0625 in.) 
 in. by 0.0625 in.) 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 69 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 Fig. 6. VR Form C Cable Reel 
 
 TYPE VR, FORM Cl CABLE REEL 
 
 Cat. No. 
 
 122651 
 
 122652 
 
 405 
 
 104288 
 
 104289 
 
 122653 
 
 1871 
 
 104291 
 
 104292 
 
 122654 
 
 122655 
 
 122656 
 
 122657 
 
 122658 
 
 9825 
 
 104295 
 
 122617 
 
 31848 
 
 33828 
 
 31849 
 
 31851 
 
 31852 
 
 31873 
 
 31853 
 
 31854 
 
 31855 
 
 4030 
 
 31856 
 
 31857 
 
 31858 
 
 31859 
 
 31865 
 
 31860 
 
 9624 
 
 Illustration 
 Letter 
 (Fig. 6) 
 
 Description 
 
 Wa MECHANISM BASE 
 
 Aa Cap for mechanism base 
 
 Ra Cap screw fastening No. 122652 to base (]^> in. -13, 1 J^ in. hex. h.) 
 
 Nb Gear (34 teeth, 5 pitch) 
 
 Lb Sprocket (11 teeth, l*/g pitch) with pin 
 
 Qb Shaft for gear and sprocket 
 
 Ob Set screw for gear (^ in. -16, 1 in. sq. h.) 
 
 Pb Key for gear (% in. by Y% in. by 2% in. long, round ends) 
 
 Mb Key for sprocket (% in. by % in. by 1% in. long, round ends) 
 
 Large bearing for gear and sprocket shaft 
 Ja Small bearing for gear and sprocket shaft 
 
 Bearing cap for No. 122654 
 
 Bearing cap for No. 122655 
 Rb Collar with pin for No. 122653 
 
 la Cap screw fastening bearings and bearing caps to base (% in. -11, 2% in. hex. h.) 
 
 Oil pipe for bearings (J4 in. pipe, 1% in. long) 
 
 Pipe coupling for oil pipe (J4 in. pipe) 
 
 Cable clip 
 
 Screw fastening No. 31848 in position (14-24, Y^ in. r.h.) 
 Qa Bevel pinion (20 teeth, 5 pitch) 
 
 Ua Sle.eve for pinion 
 
 Ic Bevel gear (74 teeth, 5 pitch) 
 
 Jc Bushing for No. 31852 
 
 CLUTCH, complete, includes parts indented below 
 Va Clutch pawl 
 
 Oa Pin for pawl (J4 in- by 2^ in.) 
 
 Za Spring cotter for pin (^ in. by Y% in-) 
 
 Ya Ratchet with pin 
 
 Pin for ratchet (^4 in. by 2% in.) 
 
 Jb Roll for ratchet (% in. diam., f in. long) 
 
 La Roll race 
 
 Ma Bushing for No. 31859 
 
 Hb Roll retainer 
 
 Xa Screw fastening No. 31860 to roll race (6-32, -& in. f.h.) 
 
70 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE VR, FORM Cl CABLE REEL (Continued) 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 6) 
 
 Description 
 
 31861 
 
 Ka 
 
 Tension spring for clutch 
 
 31862 
 
 Na Pin for spring (Y in- by lf| in. sp'l) 
 
 4030 
 
 Za Spring cotter for pin (^ in. by % in.) 
 
 31866 
 
 Stop for clutch (j^ in. by 1^ in.) 
 
 104299 
 
 Bb Pinion (20 teeth, 5 pitch) 
 
 104300 
 
 Cb 
 
 Key for pinion (% in. by % in. by 2% in. long, round ends) 
 
 122659 
 
 Sa 
 
 Shaft for bevel pinions and clutches 
 
 31841 
 
 Ib 
 
 Bearing cap for No. 122659 
 
 15887 
 
 Kb 
 
 Cap screw fastening No. 31841 to base (% in. -11, 2J4 in. hex. h.) 
 
 31868 
 
 Eb 
 
 Shipper for clutches 
 
 31869 
 
 Ta 
 
 Collar with pin, for shipper 
 
 31870 
 
 L 
 
 Friction disk, large 
 
 31871 
 
 Z 
 
 Friction disk, small 
 
 104302 
 
 K 
 
 Screw fastening No. 31870 in position (No. 14, 1 in. f.h.) 
 
 56743 
 
 Ba 
 
 Screw fastening No. 31871 in position (14-24, Yz in. f.h.) 
 
 31875 
 
 Db 
 
 No. 00 tiger grease cup 
 
 31876 
 
 
 Terminal for motor cable 
 
 31881 
 
 W 
 
 Bushing for reel 
 
 122660 
 
 B 
 
 Reel ring 
 
 122661 
 
 I 
 
 Lower reel bar 
 
 122662 
 
 G 
 
 Upper reel bar 
 
 122663 
 
 E 
 
 Guide ring for upper reel bar 
 
 31886 
 
 
 Rivet for Nos. 122660, 122661 (^ in. by 1 in. f.h.) 
 
 122664 
 
 
 Rivet for Nos. 122662, 122663 (% in. by % in. f.h.) 
 
 122665 
 
 I 
 
 Reel disk 
 
 15107 
 
 C 
 
 Screw fastening No. 122661 to reel disk (No. 16, 1% in. f.h.) 
 
 104305 
 
 D 
 
 Screw fastening No. 122662 to reel disk (No. 16, 1 Yz in. f.h.) 
 
 31888 
 
 
 Terminal for reel cable 
 
 31890 
 
 Q 
 
 Bolt for No. 31888 (% in.-16, 1% in. hex. h.) 
 
 31889 
 
 
 Washer for No. 31890 (H in. by 1 in. by 0.065 in. copper) 
 
 6529 
 
 
 Nut for No. 31890 (% in.-16, hex. brass) 
 
 31900 
 
 R 
 
 Cover for contacts 
 
 31892 
 103943 
 
 F 
 
 T 
 
 Supporting ring for cover (2 thicknesses) 
 Screw fastening supporting ring and cover in position (No. 16, 2J^ in. r.h.) 
 
 31913 
 
 H 
 
 Screw fastening No. 31892 to reel disk (No. 14, 2 in. f.h.) 
 
 122628 
 
 A 
 
 Ballast 
 
 31891 
 
 Da 
 
 Cable strap 
 
 31923 
 
 Ca 
 
 Screw fastening No. 31891 in position (No. 14, % in. f.h.) 
 
 66047 
 
 X 
 
 Insulated contact and connector 
 
 31883 
 
 U 
 
 Gear insulation 
 
 104305 
 
 V 
 
 Screw fastening No. 31883 in position (No. 16, \Yz in. f.h.) 
 
 31894 
 
 P 
 
 Contact plate 
 
 31898 
 
 s 
 
 Spring for contact plate 
 
 31895 
 
 o 
 
 Flexible connection 
 
 31896 
 
 N 
 
 Equalizer 
 
 31897 
 
 Kc 
 
 Screw for Nos. 31896, 31898 (No. 16, 1 in. f.h.) 
 
 31899 
 
 
 Rivet for Nos. 31895, 31896 (% in. by Yt in.) 
 
 31901 
 
 Y 
 
 Cap insulation 
 
 64458 
 
 Sb 
 
 Cable hook, complete 
 
 31877 
 
 Fa 
 
 Stop with rivets for shifting lever 
 
 31845 
 
 Ab 
 
 Cap screw for fastening shifting lever (^ in.-ll, 1-fc in. hex. h. sp'l) 
 
 TYPE VR, FORM C2 CABLE REEL 
 
 122666 
 
 122667 
 
 13394 
 
 122668 
 
 Wa 
 . . 
 . . 
 Pa 
 
 Following are the parts of the Type VR, Form C2 cable reel -which differ from those of 
 the Type VR, Form Cl 
 
 MECHANISM BASE 
 Bearing cap for gear and sprocket shaft 
 Cap screw fastening No. 122667 to base 
 No. tiger grease cup 
 
 in. -10, ^Yi in- hex. h.) 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 71 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE VR, FORM C4 CABLE REEL 
 
 Cat. No. 
 
 122666 
 
 122667 
 
 13394 
 
 64451 
 
 64452 
 
 64453 
 
 64454 
 
 64455 
 
 1288 
 
 122668 
 
 Illustration 
 Letter 
 (Pig. 6) 
 
 Wa 
 
 Ya 
 
 Jb 
 
 La 
 
 HB 
 
 XA 
 
 Pa 
 
 Description 
 
 Following are the parts of the Type VR, Form C4 cable reel which differ from those of 
 the Type VR, Form Cl: 
 
 MECHANISM BASE 
 
 Bearing cap for gear and sprocket shaft 
 
 Cap screw fastening No. 122667 to base (% in. -10, 
 
 Clutch, complete 
 
 Ratchet with pin 
 
 Roll for ratchet 
 
 Roll race 
 
 Roll retainer 
 
 Screw for No. 64455 (10-24, V 8 in. f.h.) 
 No. tiger grease cup 
 
 in. hex. h.) 
 
 122666 
 
 122669 
 
 122667 
 
 13394 
 
 64451 
 
 64452 
 
 64453 
 
 64454 
 
 64455 
 
 1288 
 
 122633 
 
 122634 
 
 122668 
 
 122635 
 
 31897 
 
 122670 
 
 122636 
 
 122637 
 
 122638 
 
 122639 
 
 122640 
 
 122641 
 
 9681 
 
 104313 
 
 122642 
 
 122643 
 
 122644 
 
 9508 
 
 122645 
 
 122646 
 
 122647 
 
 122648 
 
 104325 
 
 13919 
 
 122649 
 
 Wa 
 Aa 
 
 Ya 
 
 Jb 
 
 La 
 
 HB 
 
 Xa 
 
 Jc 
 
 L 
 
 Pa 
 
 W 
 
 j 
 
 F 
 
 TYPE VR, FORM C5 CABLE REEL 
 
 Following are the parts of the Type VR, Form C6 cable reel which differ from those of 
 the Type VR, Form Cl: 
 
 MECHANISM BASE 
 
 Cap for mechanism base 
 
 Bearing cap for gear and sprocket shaft 
 
 Cap screw fastening No. 122667 to base (% in.-lO, 2% in. hex. h.) 
 
 Clutch, complete 
 
 Ratchet with pin 
 
 Roll for ratchet 
 
 Roll race 
 
 Roll retainer 
 
 Screw for No. 64455 (10-24, % in. f.h.) 
 Bushing for bevel gear 
 Friction disk, large 
 No. tiger grease cup 
 Bushing for reel 
 
 Screw fastening No. 122635 to reel disk (No. 16, 1 in. f.h.) 
 Reel disk 
 
 Supporting ring for cover (two thicknesses) 
 Collector 
 Collector ring 
 
 Support for Nos. 122637, 122638 
 Base for No. 122639 
 
 Screw fastening base to support (14-24, 1J^ in. f.h.) 
 Screw fastening collector to support (10-24, ^ in. f.h. brass) 
 Screw fastening collector ring to support (12-24, J^ in. f.h. brass) 
 Terminal for motor cable 
 CONTACT FINGER with contact tip 
 
 Contact tip 
 
 Screw fastening No. 122644 to spring and shunt (6-32, ^ in. r.h. brass) 
 Guard for contact finger 
 Spacing block for contact finger 
 Leatheroid insulation for contact finger 
 Bolt fastening Nos. 122643, 122645, 122646 in position (fg in.-18, 1% in. hex. h. 
 
 brass) 
 
 Washer for No. 122648 (ft in. by \Y K in. by 0.0625 in.) 
 Nut for No. 122648 (& in. -18 hex. brass ctiam. one side) 
 Screw fastening contact finger in position (No. 14, 1J4 in. r.h.) 
 
72 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE MVR CABLE REELS 
 
 The Type MVR cable reels are all of the same general construction and Fig. 7 illustrates the 
 principal repair parts. Fig. 8 shows the current collector brush-holder. 
 
 122685 
 122686 
 122687 
 122674 
 122675 
 
 Fig. 7 
 Types *MVR-36, MVR-40, MVR-45 and MVR-49 Cable Reels 
 
 TYPE MVR-36, FORM Bl CABLE REEL 
 
 
 Illustration 
 
 
 Cat. No. 
 
 Letter 
 
 Description 
 
 
 (Fig. 7) 
 
 
 122671 
 
 c 
 
 REEL DISK 
 
 122672 I 
 
 Upper reel ring 
 
 122673 H 
 
 Lower reel ring 
 
 122674 G 
 
 Upper reel bar 
 
 122675 A 
 
 Lower reel bar 
 
 122664 B 
 
 Rivet for Nos. 122672, 122674 (H in. by % in. f.h.) 
 
 31886 
 
 Rivet for Nos. 122673, 122675 (H in. by 1 in. f.h.) 
 
 122676 
 
 
 Screw fastening No. 122674 to reel disk (No. 16, \Y in. f.h.) 
 
 104305 
 
 Screw fastening No. 122675 to reel disk (No. 16, \Y 2 in. f.h.) 
 
 122677 E 
 
 Collector ring 
 
 104305 K 
 
 Screw fastening No. 122677 to reel disk (No. 16, 1% in. f.h.) ' 
 
 122678 
 
 Washer for No. 104305 between collector ring and reel disk ($| in. by 1 Yi in. by 
 
 
 YS in. thick, fiber) 
 
 122679 
 
 
 Cable terminal for collector ring 
 
 40158 
 
 Screw fastening No. 122679 to collector ring (& in.-18, Y% in. f.h.) 
 
 122680 
 
 D 
 
 Gear (67 teeth, 8 pitch) 
 
 122681 
 
 Cover for gear 
 
 33828 
 
 Screw fastening cover to gear (14-24, Yt in- r.h.) 
 
 122682 J 
 
 Screw fastening gear to reel disk (% in. -16, 1% in. f.h.) 
 
 4031 
 
 Nut for No. 122682 (% in.-16, hex. cham. one side) 
 
 122025 
 
 
 Washer for No. 4031 (M in- by 1 Y in. by 0.0625 in.) 
 
 122683 
 
 
 Ball race 
 
 C 
 
 I 
 
 H 
 G 
 
 A 
 
 TYPE MVR-40, FORM Al CABLE REEL 
 
 REEL DISK 
 Upper reel ring 
 Lower reel ring 
 Upper reel bar 
 Lower reel bar 
 
 * The MVR-36 Cable Reel has an internal gear instead of the one shown in Fig. 7. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 73 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 TYPE MVR-40, FORM Al CABLE REEL (Continued) 
 
 Illustration 
 Cat. No. Letter 
 (Fig. 7) 
 
 Description 
 
 122664 
 
 B 
 
 Rivet for Nos. 122686 and 122674 (J4 in. by % in. f.h.) 
 
 
 31886 
 
 
 Rivet for Nos. 122687, 122675 (M in. by 1 in. f.h.) 
 
 
 122676 
 
 
 Screw fastening No. 122674 to reel disk (No. 16, 1 j in. 
 
 f.h.) 
 
 104305 
 
 
 Screw fastening No. 122675 to reel disk (No. 16, iy% in. 
 
 f.h.) 
 
 122688 
 
 E 
 
 Collector ring 
 
 
 122024 
 
 
 Screw fastening No. 122688 to reel disk (No. 16, 1 1 A in. 
 
 r.h.) 
 
 122678 
 
 
 Washer for No. 122024 between collector ring and reel 
 
 disk (j in. by 1 J^ in. by 
 
 
 
 i^ in. thick, fiber) 
 
 
 122689 
 
 
 Brass cable terminal for collector ring 
 
 
 322 
 
 
 Screw fastening No. 122689 to collector ring (% in. -16, 
 
 1 in. f.h.) 
 
 122690 
 
 D 
 
 Gear (108 teeth, 8 pitch) 
 
 
 22735 
 
 J 
 
 Screw fastening No. 122690 to reel disk (Y% in.-16, 2 in. 
 
 r.h.) 
 
 120487 
 
 
 Washer for No. 22735 (^ in. by 1*4 in. by 0.094 in.) 
 
 
 4031 
 
 
 Nut for No. 22735 (% in. -16, hex. cham. one side) 
 
 
 122691 
 
 
 Ball race 
 
 
 TYPE MVR-40, FORM A2 CABLE REEL 
 
 122692 
 122693 
 122694 
 122695 
 9616 
 
 C 
 I 
 
 Following are the parts of the Type MVR-40, Form A2 cable reel which differ from 
 those of the Type MVR-40, Form Al: 
 
 REEL DISK 
 Upper reel bar 
 Punched copper tube cable terminal for screw fastening gear to reel disk 
 Screw for cable terminal and gear (% in. -16, 2 in. r.h. threaded 1 Yi in. sp'l) 
 Nut for No. 122695 (% in.-16, l / in. thick hex. cham. one side) 
 
 122696 
 
 E 
 
 TYPE MVR-40, FORM A3 CABLE REEL 
 
 Following is the only part of the Type MVR-40, Form A3 cable reel which differs from 
 those of the Type MVR-40, Form Al: 
 
 Collector ring 
 
 TYPE MVR-45, FORM Al CABLE REEL 
 
 122704 
 
 C 
 
 REEL DISK 
 
 103942 
 
 I 
 
 Upper reel ring 
 
 104303 
 
 H 
 
 Lower reel ring 
 
 104304 
 
 G 
 
 Upper reel bar 
 
 31885 
 
 A 
 
 Lower reel bar 
 
 31886 
 
 B 
 
 Rivet for reel rings and bars (J4 in. by 1 in. f.h.) 
 
 31897 
 
 
 Screw fastening No. 104304 to reel disk (No. 16, 1 in. f.h.) 
 
 15107 
 
 
 Screw fastening No. 31885 to reel disk (No. 16, 1% in. f.h.) 
 
 122701 
 
 E 
 
 Collector ring 
 
 122702 
 
 K 
 
 Screw fastening No. 122701 to reel disk (No. 12, 1 1 / in. r.h.) 
 
 15190 
 
 F 
 
 Bolt fastening cable terminal to collector ring (^ in. -16, 1^4 i n - S Q- h-) 
 
 4031 
 
 L 
 
 Nut for No. 15190 (Y% in. -16, hex. cham. one side) 
 
 122690 
 
 D 
 
 Gear (108 teeth, 8 pitch) 
 
 22735 
 
 J 
 
 Screw fastening No. 122690 to reel disk (% in. -16, 2 in. r.h.) 
 
 120487 
 
 
 Washer for No. 22735 (if in. by 1 1 A in. by 0.094 in.) 
 
 4031 
 
 
 Nut for No. 22735 (% in.-16, hex. cham. one side) 
 
 122691 
 
 
 Ball race 
 
74 
 
 GENERAL ELECTRIC COMPANY 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 TYPE MVR-49, FORM A2 CABLE REEL 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 7) 
 
 Description 
 
 122699 
 
 c 
 
 REEL DISK 
 
 
 122663 
 
 I 
 
 Upper reel ring 
 
 
 122660 
 
 H 
 
 Lower reel ring 
 
 
 122700 
 
 G 
 
 Upper reel bar 
 
 
 122661 
 
 A 
 
 Lower reel bar 
 
 
 122664 
 
 B 
 
 Rivet for Nos. 122663, 122700 (k in. by % in. fih.) 
 
 
 31886 
 
 
 Rivet for Nos. 122660, 122661 (M in. by 1 in. f.h.) 
 
 
 104305 
 
 
 Screw fastening No. 122700 to reel disk (No. 16, 1}4 in 
 
 . f.h.) 
 
 15107 
 
 
 Screw fastening No. 122661 to reel disk (No. 16, 1% in 
 
 f.h.) 
 
 122701 
 
 E 
 
 Collector ring 
 
 
 122702 
 
 K 
 
 Screw fastening No. 122701 to reel disk (No. 12, 1^ in 
 
 . r.h.) 
 
 122694 
 
 
 Punched copper tube cable terminal for collector ring ( 
 
 -| in. bolt hole) 
 
 15190 
 
 F 
 
 Bolt fastening No. 122694 to collector ring (% in.-16, 1 
 
 J4 in. sq. h.) 
 
 4031 
 
 L 
 
 Nut for No. 15190 (% in.-16, hex. cham. one side) 
 
 
 122695 
 
 
 Screw for cable terminal and gear (% in.-16, 2 in. r.h., 
 
 threaded, \% in. sp'l) 
 
 9616 
 
 
 Nut for No. 122695 (% in.-16, % in. thick hex. cham. 
 
 one side) 
 
 122690 
 
 D 
 
 Gear (108 teeth, 8 pitch) 
 
 
 22735 
 
 J 
 
 Screw fastening No. 122690 to reel disk (% in.-16, 2 in 
 
 . r.h.) 
 
 120487 
 
 
 Washer for No. 22735 (H in. by 1 M in. by 0.094 in.) 
 
 
 4031 
 
 
 Nut for No. 22735 (<Hs in. -16, hex. cham. one side) 
 
 
 122691 
 
 
 Ball race 
 
 
 TYPE MVR-49, FORM A3 CABLE REEL 
 
 122703 E 
 
 Following is the only part of the Type MVR-49, 
 those of the Type MVR-49, Form A2: 
 
 Collector ring 
 
 Form A3 cable reel which differs from 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 75 
 
 REPAIR PARTS OF CABLE REELS FOR LOCOMOTIVES 
 
 Fig. 8 
 
 Brush-holder Parts for Types MVR-40, MVR-45 and MVR-49 Cable Reels 
 
 BRUSH-HOLDER FOR TYPES MVR-40, MVR-45 AND MVR-49, FORM A, 250 AND 500 VOLT 
 
 CABLE REEL COLLECTOR RINGS 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Fig. 8) 
 
 Description 
 
 119772 
 
 
 BRUSH-HOLDER, complete, with stud, nuts and terminal 
 
 119859 | 
 
 Brush-holder, complete, without stud, nuts and terminal 
 
 119773 
 
 R 
 
 Brush-holder body 
 
 119774 M 
 
 Clamping screw for No. 119773 (14-24, % in. hex. h. blued cap screw) 
 
 119775 A 
 
 Connection stud 
 
 58681 B 
 
 Nut for No. 119775 (Yi in. -13, Yi in. thick, hex. brass cham. one side) 
 
 32540 E 
 
 Punched copper tube cable terminal (^ in. stud hole) 
 
 32710 
 
 D 
 
 Brass washer for No. 119775 (H in. by 1 in. by 0.075 in.) 
 
 119776 
 
 C 
 
 Fiber washer for No. 119775 (Yi in. by 2 in. by ^ in. thick sp'l) 
 
 119777 
 
 F 
 
 Fiber collar for No. 119775 
 
 119778 
 
 G 
 
 Guide for carbon brush 
 
 119779 
 
 
 
 Cap screw fastening No. 119778 in position (14-24, yf in. hex. h. blued sp'l) 
 
 119780 
 
 Q 
 
 Washer for No. 119779 (H in. by Yi in. by 0.034 in.) 
 
 119781 
 
 P 
 
 Nut for No. 119779 (14-24, ^ in. thick, ^ in. across flats hex. blued cham. one 
 
 
 
 side) 
 
 119782 
 
 L 
 
 Pressure spring for carbon brush 
 
 119783 
 
 H 
 
 Spring holder 
 
 119784 
 
 N 
 
 Hinge pin for spring 
 
 42856 
 
 
 Spring cotter for No. 119784 (-ff in. by YL in. blued) 
 
 119785 
 
 
 Lever for spring 
 
 119786 
 
 i' 
 
 Thumbscrew for carbon brush pigtail terminal (14-24, blued sp'l) 
 
 112557 
 
 J 
 
 Carbon brush with pigtail and terminal (2^4 in. long, 1 J^ in. wide, 1*4 in. thick') 
 
76 
 
 GENERAL ELECTRIC COMPANY 
 
 CABLE REEL MOTORS 
 
 Fig. 9. CY-21 Cable Reel Motor 
 
 Fig. 10. Parts of CY-21 Cable Reel Motor 
 
 PRINCIPAL REPAIR PARTS OF TYPE CY-21, FORM A 250 AND 500 VOLTS AND FORM B 
 
 250 VOLT CABLE REEL MOTORS 
 
 Cat. No. 
 
 Illustration 
 Letter 
 (Pig. 10) 
 
 Description 
 
 119500 
 
 o 
 
 ARMATURE, 40 turns, complete, with shaft (No. 18 B.&S. D.C 
 
 C. wire), for Form 
 
 
 
 A, 250 volt motor 
 
 
 119501 
 
 S 
 
 Armature, 40 turns, complete, with shaft (No. 18 B.&S. D.C.C. 
 
 wire), for Form B, 
 
 
 
 250 volt motor 
 
 
 119502 
 
 S 
 
 Armature, 80 turns, complete, with shaft (No. 21 B.&S. D.C.C. 
 
 wire), for Form A, 
 
 
 
 500 volt motor 
 
 
 1 19503 
 
 R 
 
 Commutator, complete, for 250 volt motor 
 
 
 119504 
 
 R 
 
 Commutator, complete, for 500 volt motor 
 
 
 119505 
 
 A 
 
 Field coil, complete, for use with 40 turn armature 
 
 
 119506 
 
 A 
 
 Field coil, complete, for use with 80 turn armature 
 
 
 119507 
 
 Fa 
 
 GEAR (86 teeth, 8 pitch, 0.875 in. bore, % in. face), for Form A 
 
 motor 
 
 119508 
 
 Fa 
 
 Gear (41 teeth, 8 pitch, 1.250 in. bore, % in. face), for Form B motor 
 
 119509 
 
 Ka 
 
 Pinion (35 teeth, 8 pitch, 0.750 in. bore, % in. face), for Form A 
 
 motor 
 
 119510 
 
 Ka 
 
 Pinion (13 teeth, 8 pitch, 0.625 in. bore, % in. face), for Form B 
 
 motor 
 
 119511 
 
 Q 
 
 BRUSH-HOLDER, complete 
 
 
 119512 
 
 
 Carbon brush (\Y$ in. long, % in. wide, % in. thick) 
 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 77 
 
 CABLE REEL RHEOSTATS 
 
 Fig. 11 
 
 *TYPE PA, FORM PT, 250 AND 500 VOLT RHEOSTATS 
 
 Cat. No. 
 
 120481 
 
 120482 
 
 120492 
 
 19682 
 
 38937 
 
 120493 
 
 120494 
 
 13034 
 
 9962 
 
 120495 
 120496 
 
 49234 
 110624 
 
 46787 
 120491 
 120497 
 120498 
 120499 
 120866 
 120867 
 
 44072 
 120868 
 
 22245 
 
 14426 
 
 30492 
 120489 
 120490 
 120491 
 
 48385 
 110624 
 
 32537 
 
 Illustration 
 
 Letter 
 (Fig. ID 
 
 Description 
 
 A 
 K 
 B 
 
 M 
 
 C 
 
 F 
 
 I 
 
 G 
 
 Q 
 
 
 
 II 
 
 Following are the parts: 
 
 End casting, drilled for connection screws 
 
 End casting, not drilled for connection screws 
 
 Perforated cover 
 
 Screw fastening cover to end castings (14-24, ^ in. r.h. blued) 
 
 Washer for No. 19682 (H in. by Yz in. by 0.0625 in.) 
 
 RESISTANCE UNIT, complete, for 250 volt rheostat 
 
 Resistance unit, complete, for 500 volt rheostat 
 
 Connection screw for resistance unit (10-32, % in. r.h. brass) 
 
 Nut for No. 13034 (10-32, & in. thick, ^ in. across flats, hex. brass cham. both 
 
 sides) 
 Connection strip for resistance units 
 
 Tie rod for resistance units (14-24, 6J4 in. long) 
 
 Nut for No. 120496 (14-24, & in. thick, Yi in. across flats, hex. cham. one side) 
 
 Positive lock washer for No. 49234 (fa in. by YS in. by ^ in. thick) 
 
 Washer for No. 120496 (H in. by %'in. by 0.0625 in.) 
 
 Washer for No. 120496 ($j in. by 1 in. by 0.060 in. mica) 
 
 Spacing pipe for resistance units (^g in. pipe, ff in. long) 
 
 Insulation sleeve for No. 120496 (^ in. by ^-f in. by 3 K in. long, mica) 
 
 Spacer for resistance units 
 
 Reinforcing strip for No. 120499 
 
 Tie rod for No. 120499 (10-32, 4% in. long) 
 
 Nut for No. 120867 (10-32, & in. thick, % in. across flats, hex. cham. one side) 
 
 Porcelain bushing for No. 120867 
 
 Connection screw for resistance units (14-24, 1% in. r.h. brass) 
 
 Washer for No. 22245 (^ in. by Yi in. by 0.060 in. brass) 
 
 Washer for No. 22245 (H in. by % in. by 0.060 in. brass) 
 
 Washer for No. 22245 (H in. by 1 in. by 0.060 in. mica) 
 
 Mica sleeve for No. 22245 (% in. by % in. by % in. long) 
 
 Washer for No. 120490 (M in. by 1 in. by 0.060 in. mica) 
 
 Nut for No. 22245 (14-24, ^ in. thick, Yi in. across flats, hex. brass cham. one side) 
 
 Positive lock washer for No. 48385 (^ in. by T % in. by ^ in. thick) 
 
 Punched copper tube cable terminal 
 
 On orders for complete rheostats the Type PA, Form R will be supplied. 
 
78 
 
 GENERAL ELECTRIC COMPANY 
 
 CABLE REEL RHEOSTATS 
 
 mam 
 
 TYPE PA, FORM R, 250 AND 500 VOLT RHEOSTATS 
 
 Cat. No. 
 
 Illustration 
 
 Letter 
 (Fig. 12) 
 
 Description 
 
 121444 
 121446 
 
 120481 
 
 120482 
 
 120483 
 
 19682 
 
 38937 
 
 120484 
 
 120485 
 
 120486 
 
 9616 
 
 26182 
 
 120487 
 
 120488 
 
 22245 
 
 14426 
 
 30492 
 
 120489 
 
 120490 
 
 120491 
 
 48385 
 
 110624 
 
 32f>37 
 
 P 
 
 F 
 B 
 
 I 
 
 N 
 
 A 
 
 Q 
 s 
 
 H 
 I) 
 T 
 H 
 
 G 
 
 TYPE PA, FORM R, 250 VOLT RHEOSTAT, complete 
 Type PA, Form R, 500 volt rheostat, complete 
 
 Following are the parts: 
 
 End casting, drilled for connection screws 
 
 End casting, not drilled for connection screws 
 
 Perforated cover 
 
 Screw fastening cover to end castings (14-24, % in. r.h. blued) 
 
 Washer for No. 19682 (H in. by l / 2 in. by 0.0625 in.) 
 
 RESISTANCE UNIT, complete, .for No. 121444 
 
 Resistance unit, complete, for No. 121446 
 
 Tie rod for resistance units (% in. -16, 63^ in. long) 
 
 Nut for No. 120486 (% in. -16, H in. thick, H in. across flats, hex. cham. one side) 
 
 Lock washer for No. 9616 
 
 Washer for No. 120486 (H in. by 1 J 4 in. by 0.094 in.) 
 
 Spacing pipe for resistance unit (% in. pipe, 1 % in. long) 
 
 Connection screw for resistance unit (14-24. 1% in. r.h. brass) 
 
 Washer for No. 22245 (H in. by ]/> in. by 0.060 in. brass) 
 
 Washer for No. 22245 (If in. by % in. by 0.060 in. brass) 
 
 Washer for No. 22245 (J| in. by 1 in. by 0.060 in. mica) 
 
 Mica sleeve for No. 22245 (^/\ in. by ^g in. by % in. long) 
 
 Washer for No. 120490 (M in. by 1 in. by 0.060 in. mica) 
 
 Nut for No. 22245 (14-24, f in. thick, Y^ in. across flats, hex. brass cham. one side) 
 
 Positive lock washer for No. 48385 (^ in. by ^ in. by ^ in. thick) 
 
 Punched copper tube cable terminal 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 79 
 
 FRAMES, BUMPERS, CLIMBING STRAPS, COUPLING DEVICES, COVERS 
 AND SUSPENSIONS FOR LOCOMOTIVES 
 
 The frames of G.E. mining locomotives are made from both structural steel and cast iron. On 
 all sizes up to and including six tons the frames are structural steel and the sand boxes, trolley sockets, 
 etc., are bolted on. Above six tons weight the side frames are of cast iron and the end frames generally 
 channel steel, though the heaviest locomotives have cast iron end as well as side frames. With cast 
 iron side frames the sand boxes, trolley sockets, etc., are cast integral with the frames. 
 
 Structural Steel Frame 
 
 Cast Frame with Channel Ends 
 
 Two types of bumpers are used, cast iron and wood. The wood bumpers are protected by steel 
 protection plates. Climbing straps are bolted on top of the bumpers to prevent cars climbing on the 
 locomotive. 
 
 The various coupling devices used are the draw hook, single and double draw eye and the draw 
 pocket; the different forms are shown in the accompanying illustrations. 
 
 Draw HooK 
 
 Single Draw Eye 
 
 Double Draw Eye 
 
80 
 
 GENERAL ELECTRIC COMPANY 
 
 FRAMES, BUMPERS, CLIMBING STRAPS, COUPLING DEVICES, COVERS 
 AND SUSPENSIONS FOR LOCOMOTIVES 
 
 Special End Frame for 
 
 Single Bumper Car with 
 
 Link Coupling 
 
 Standard End Frame with 
 Cast Iron Pocket in Recess 
 
 Draw Pockets 
 
 The top covers are made of sheet steel and are bolted to the frame. 
 
 Top Cover 
 
 The motor suspension bars are of various designs depending upon style and type of locomotive; 
 one of the most general types is shown in the accompanying illustration. 
 
 Motor Suspension Bar 
 
 When ordering any of the above parts be sure to give the locomotive serial number. 
 
 A Supporting bolt for motor suspension bar 
 
 B Spacer for motor suspension bar bolt 
 
 C Spring cotter for motor suspension bar bolt 
 
 D Spring cotter for motor suspension bar pin 
 
 E Crown nut for motor suspension bar bolt 
 
 F Pin for motor suspension bar and locomotive frame 
 
 G Washer for motor suspension bar bolt and spring 
 
 H Motor suspension bar, complete 
 
 I Spring for motor suspension bar, upper 
 
 J Spring tor motor suspension bar, lower 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 81 
 
 MOTOR PARTS 
 
 FOR 
 
 Locomotives, Cranes, Hoists, etc. 
 
 GE-60 Motor 
 
 GE-79 Motor 
 
 HM-709 Motor 
 
 All motor repair parts are made of the same materials and in exactly the same manner as the 
 parts entering into the motors originally. Supply part orders may, therefore, be placed with the 
 assurance that the parts supplied will be of the highest grade of material and workmanship and will be 
 perfectly interchangeable with the parts to be replaced. 
 
 Locomotive Motor Armature 
 
 Complete armatures for locomotive motors are listed in the following table. Prices for armatures 
 for crane and hoist motors will be quoted promptly on application, and inquiries or orders for them 
 should invariably give the serial numbers of the motors for which the armatures are wanted. 
 
82 
 
 GENERAL ELECTRIC COMPANY 
 
 ARMATURES FOR LOCOMOTIVE MOTORS 
 
 Motor 
 
 Cat. No. 
 
 Turns 
 
 Volts 
 
 NWP-2K 
 
 100352 
 
 14 
 
 220/250 
 
 NWP-2M 
 
 100353 
 
 26 
 
 500 
 
 LWP-5 
 
 51920 
 
 10 
 
 250 
 
 CB-14 
 
 122833 
 
 10 
 
 125 
 
 CB-14 
 
 51987 
 
 6 
 
 250 
 
 CB-14 
 
 51991 
 
 10 
 
 250 
 
 CB-14 
 
 51990 
 
 17 
 
 500 
 
 CB-15 
 
 30780 
 
 16 
 
 250 
 
 CB-15 
 
 30781 
 
 30 
 
 500 
 
 GE-800 
 
 108538 
 
 1 
 
 110 
 
 GE-800 
 
 108539 
 
 2 
 
 250 
 
 GE-800 
 
 * 18224 
 
 4 
 
 500 
 
 GE-800 
 
 t 19345 
 
 4 
 
 500 
 
 GE-51 
 
 108531 
 
 1 
 
 250 
 
 GE-51 
 
 122834 
 
 4 
 
 500 
 
 GE-52 
 
 47903 
 
 3 
 
 250 
 
 GE-52 
 
 14584 
 
 6 
 
 500 
 
 GE-53 
 
 52593 ' 
 
 2 
 
 220/250 
 
 GE-53 
 
 52590 
 
 4 
 
 500 
 
 GE-53 
 
 52591 
 
 5 
 
 500 
 
 GE-55 
 
 119199 
 
 2 
 
 500 
 
 GE-55 108533 
 
 3 
 
 500 
 
 GE-57 
 
 108535 
 
 2 
 
 250 
 
 GE-57 
 
 50257 
 
 3 
 
 500 
 
 GE-57 
 
 108536 
 
 4 
 
 500 
 
 GE-58 
 
 66338 
 
 2 
 
 250 
 
 GE-58 
 
 66340 
 
 3 
 
 250 
 
 GE-58 
 
 50454 
 
 6 
 
 500 
 
 GE-59 
 
 122835 
 
 2 
 
 250 
 
 GE-59 
 
 61046 
 
 3 
 
 250 
 
 GE-59 
 
 100354 
 
 6 
 
 500 
 
 GE-60 
 
 52380 
 
 3 
 
 250 
 
 GE-60 
 
 52378 
 
 6 
 
 500 
 
 GE-61 
 
 39387 
 
 4 
 
 250 
 
 GE-61 
 
 39388 
 
 4 
 
 500 
 
 GE-71 
 
 122836 
 
 1 
 
 250 
 
 GE-71 
 
 122837 
 
 2 
 
 500 
 
 GE-77 
 
 61051 
 
 3 
 
 250 
 
 GE-77 
 
 61052 
 
 6 
 
 500 
 
 GE-79 
 
 61053 
 
 3 
 
 250 
 
 GE-79 
 
 61054 
 
 6 
 
 500 
 
 GE-95 
 
 66343 
 
 7 
 
 250 
 
 GE-96 
 
 61055 
 
 3 
 
 250 
 
 GE-96 
 
 61056 
 
 6 
 
 500 
 
 GE-97 
 
 61057 
 
 2 
 
 250 
 
 GE-97 
 
 61058 
 
 2 
 
 500 
 
 HM-701 
 
 100572 
 
 3 
 
 250 
 
 HM-701 
 
 100573 
 
 6 
 
 500 
 
 HM-702 
 
 104599 
 
 2 
 
 250 
 
 HM-702 
 
 104601 
 
 4 
 
 500 
 
 HM-703 
 
 100574 
 
 2 
 
 250 
 
 HM-703 
 
 100575 
 
 4 
 
 500 
 
 HM-704 
 
 104607 
 
 4 
 
 500 
 
 HM-708 
 
 104610 
 
 3 
 
 250 
 
 HM-709 
 
 100576 
 
 2 
 
 250 
 
 HM-709 
 
 100577 
 
 2 
 
 500 
 
 HM-710 
 
 100574 
 
 2 
 
 250 
 
 HM-710 
 
 100575 
 
 4 
 
 500 
 
 HM-711 
 
 100576 
 
 2 
 
 250 
 
 HM-711 
 
 100577 
 
 2 
 
 500 
 
 HM-713 
 
 100572 
 
 3 
 
 250 
 
 * Coils wound with No. 10 wire, 
 t Coils wound with No. 9 wire. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 83 
 
 ARMATURE COILS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Armature coils furnished by the General Electric Company, being taken from the same stock 
 as coils for use in original equipments, are perfectly interchangeable, and fit accurately in the slot, 
 which is necessary to avoid either abrasion in winding or destructive vibration in service. 
 
 The individual conductors are insulated with a double cotton covering 33 per cent, heavier than 
 the covering of standard magnet wire, which provides a very elastic insulating cushion and greatly 
 reduces liability to abrasion between adjacent turns. 
 
 The slot portion of all armature coils is moulded in steam heated presses to exact dimensions 
 and in no other way is it possible to provide against vibration in the slot and consequent deterioration 
 of the insulation in service. 
 
 Except in bar wound coils for certain of the larger motors in which mica is employed, the insulation 
 of the complete coil is accomplished by the use of varnished cambric manufactured expressly for the 
 purpose. 
 
 GE-800 
 
 f Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 If Coils per Set 
 
 27385 
 
 \ 
 
 110 
 
 (4) No. 10 B.&S. 
 
 105 
 
 27387 
 
 2 
 
 250 
 
 (2) No. 10 B.&S. 
 
 105 
 
 A17472 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 15173 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 * 59479 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 18222 
 
 4 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 t 60309 
 
 4 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 19347 
 
 4 
 
 500 
 
 t No. 9 B.&S. 
 
 105 
 
 GE-1000 
 
 14778 
 14779 
 
 3 
 
 4 
 
 500 
 
 500 
 
 No. 9 B.&S. 
 No. 9 B.&S. 
 
 93 
 93 
 
 * Like Cat. No. 15173 except leads are not flattened. 
 
 t Light insulation. 
 
 t Like Cat. No. 18222 except leads are not flattened. 
 
 AFlexible leads. 
 
 Stiff leads. 
 
 H The Cat. No. in each case is for a single coil. 
 
84 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR ARMATURE COILS 
 
 GE-1200 
 
 1 Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 1 Coils per Set 
 
 24971 
 
 1 
 
 250 
 
 (3) (0.105 in. x 0.15 in.) 
 
 105 
 
 A18098 
 
 2 
 
 500 
 
 (2) No. 10 B.&S. 
 
 105 
 
 18068 
 
 2 
 
 500 
 
 (2) No. 9 B.&S. 
 
 105 
 
 A 18099 
 
 3 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 18069 
 
 3 
 
 500 
 
 0.105 in. x 0.15 in. 
 
 105 
 
 A18189 
 
 4 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 18070 
 
 4 
 
 500 
 
 No. 9 B.&S. 
 
 105 
 
 GE-51 
 
 24915 
 122838 
 
 1 
 4 
 
 250 
 500 
 
 (4) No. 7 B.&S. 
 No. 7 B.&S. 
 
 37 
 37 
 
 GE-52 
 
 24921 
 14586 
 
 3 
 6 
 
 250 
 500 
 
 (2) No. 11 B.&S. 
 No. 11 B.&S. 
 
 29 
 29 
 
 GE-53 
 
 *5759 
 55755 
 55756 
 55757 
 55758 
 
 2 
 3 
 4 
 5 
 6 
 
 220/250 
 500 
 500 
 500 
 500 
 
 (2) No. 8 B.&S. 
 (2) No. 10 B.&S. 
 No. 8 B.&S. 
 No. 8 B.&S. 
 No. 10 B.&S. 
 
 33 
 37 
 33 
 33 
 37 
 
 GE-54 
 
 11352 
 
 3 
 
 500 
 
 No. 10 B.&S. 
 
 29 
 
 GE-55 
 
 24940 
 24944 
 
 2 
 3 
 
 500 
 500 
 
 (3) No. 10 B.&S. 
 (2) No. 10 B.&S. 
 
 47 
 47 
 
 GE-57 
 
 24950 
 50258 
 24953 
 
 2 
 3 
 4 
 
 250 (3) No. 9 B.&S. 
 500 (2) No. 9 B.&S. 
 500 No. 8 B.&S. 
 
 33 
 33 
 33 
 
 GE-58 
 
 24956 
 24958 
 50456 
 
 2 
 3 
 6 
 
 250 
 250 
 500 
 
 (3) No. 9 B.&S. 
 (2) No. 9 B.&S. 
 No. 9 B.&S. 
 
 33 
 33 
 33 
 
 AFlexible leads. 
 
 Stiff leads. 
 
 II The Cat. No. in each case is for a single coil. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 85 
 
 MOTOR ARMATURE COILS 
 GE-59 
 
 1 Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 I Coils per Set 
 
 24956 
 24958 
 50455 
 50456 
 
 2 
 3 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 (3) No. 9 B.&S. 
 (2) No. 9 B.&S. 
 No. 8 B.&S. 
 No. 9 B.&S. 
 
 33 
 33 
 33 
 33 
 
 GE-60 
 
 52399 
 52490 
 52397 
 52398 
 
 2 
 3 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 (3) No. 11 B.&S. 
 (2) No. 11 B.&S. 
 No. 10 B.&S. 
 No. 11 B.&S. 
 
 37 
 37 
 37 
 37 
 
 GE-61 
 
 24960 
 24962 
 
 4 
 4 
 
 250 
 500 
 
 No. 8 B.&S. 
 No. 8 B.&S. 
 
 41 
 41 
 
 GE-66 
 
 * 24870 1 
 t 24871 / 
 
 1 
 
 500 
 
 0.065 in. x 0.65 in. 
 
 39 
 
 GE-67 
 
 36848 
 24964 
 
 3 
 
 4 
 
 500 
 500 
 
 No. 9 B.&S. 
 No. 9 B.&S. 
 
 37 
 25 
 
 GE-69 
 
 * 33731 1 
 t 33732 / 
 
 1 
 
 500 
 
 0.55 in. x 0.115 in. 
 
 31 
 
 GE-70 
 
 36848 
 
 3 
 
 500 
 
 No. 9 B.&S. 
 
 37 
 
 GE-71 
 
 122839 
 122840 
 
 1 
 2 
 
 250 
 500 
 
 (4) No. 8 B.&S. 
 (2) No. 8 B.&S. 
 
 39 
 39 
 
 GE-77 
 
 52490 
 52398 
 
 3 
 6 
 
 250 
 500 
 
 No. 11 B.&S. 
 No. 11 B.&S. 
 
 37 
 37 
 
 * Upper coil, 
 t Lower coil. 
 H The Cat. No. in each case is for a single coil. 
 
86 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR ARMATURE COILS 
 GE-79 
 
 1 Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 1 Coils per Set 
 
 60611 
 60612 
 
 3 
 6 
 
 250 (2) No. 11 B.&S. 
 500 No. 11 B.&S. 
 
 41 
 41 
 
 GE-80 
 
 36848 
 
 3 
 
 500 
 
 No. 9 B.&S. 
 
 3ff 
 i 
 
 GE-81 
 
 11352 3 
 
 500 
 
 No. 10 B.&S. 
 
 29 
 
 GE-87 
 
 43097 
 
 2 
 
 500 
 
 (2) No. 10 B.&S. 
 
 43 
 
 GE-88 
 
 100789 
 
 3 
 
 500 
 
 No. 9 B.&S. 
 
 37 
 
 GE-90 
 
 43095 
 
 2 
 
 500 
 
 (2) No. 10 B.&S. 
 
 29 
 
 GE-95 
 
 61876 
 
 
 
 250 
 
 No. 13 B.W.G. 
 
 33 
 
 GE-96 
 
 60634 
 60635 
 
 3 
 6 
 
 250 
 500 
 
 (2) 0.076 in. T.C.C. 
 0.076 in. T.C.C. 
 
 37 
 37 
 
 GE-97 
 
 60636 
 60637 
 
 2 
 2 
 
 250 
 500 
 
 (4) No. 10 B.&S. 
 (2) No. 10 B.&S. 
 
 25 
 29 
 
 GE-202 
 
 59150 
 
 3 
 
 600 
 
 No. 9 B.&S. 
 
 25 
 
 GE-204 
 
 61074 
 
 2 
 
 600 
 
 (2) No. 10 B.&S. 
 (Twinned) 
 
 29 
 
 The Cat. No. in each case is for a single coil. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 87 
 
 MOTOR ARMATURE COILS 
 
 GE-205 
 
 1 Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 ' H Coils per Set 
 
 64299 
 100668 
 
 2 
 
 2 
 
 600 
 600 
 
 (2) No. 8 B.&S. 
 (3) No. 10 B.&S. 
 
 25 
 
 41 
 
 GE-210 
 
 59893 
 
 3 
 
 600 
 
 No. 7 B.&S. 
 
 25 
 
 GE-216 
 
 61159 
 
 3 
 
 600 
 
 No. 9 B.&S. 
 
 25 
 
 GE-218 
 
 100795 
 
 3 
 
 600 
 
 (2) No. 10 B.&S. 
 
 41 
 
 GE-219 
 
 61159 
 
 o 
 
 600 
 
 No. 9 B.&S. 
 
 25 
 
 HM-701 
 
 100584 
 100585 
 
 3 
 6 
 
 250 
 500 
 
 No. 9 B.&S. 
 No. 9 B.&S. 
 
 39 
 39 
 
 HM-702 
 
 104611 
 104612 
 
 2 
 4 
 
 250 
 500 
 
 (2) No. 8 B.&S. 
 No. 8 B.&S. 
 
 41 
 41 
 
 HM-703 
 
 
 100586 
 100587 
 
 2 
 
 4 
 
 250 
 500 
 
 (2) No. 11 B.&S. 
 No. 11 B.&S. 
 
 37 
 37 
 
 
 
 HM-704 
 
 104613 
 
 4 
 
 500 
 
 No. 7 B.&S. 
 
 37 
 
 HM-708 
 
 24958 
 
 3 
 
 250 
 
 (2) No. 9 B.&S. 
 
 33 
 
 HM-709 
 
 60636 
 60637 
 
 2 
 2 
 
 250 
 500 
 
 (4) No. 10 B.&S. 
 (2) No. 10 B.&S. 
 
 25 
 29 
 
 If The Cat. No. in each case is for a single coil. 
 
88 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR ARMATURE COILS 
 HM-710 
 
 If Cat. No. ' 
 
 Turns Voltage 
 
 Conductor 
 
 1 Coils per Set 
 
 100586 
 100587 
 
 2 
 4 
 
 2*50 
 500 
 
 (2) No. 11 B.&S. 
 No. 11 B.&S. 
 
 37 
 37 
 
 HM-711 
 
 60636 
 60637 
 
 2 
 2 
 
 250 
 500 
 
 (4) No. 10 B.&S. 
 (2) No. 10 B.&S. 
 
 25 
 29 
 
 HM-713 
 
 100584 
 
 3 
 
 250 
 
 (2) No. 9 B.&S. 
 
 39 
 
 CO-2001 
 
 24915 
 24917 
 
 1 
 2 
 
 220/250 
 500 
 
 (4) No. 7 B.&S. 
 (2) No. 7 B.&S. 
 
 37 
 37 
 
 CO-2002 
 
 24919 
 24921 
 14585 
 24908 
 14586 
 
 2 
 3 
 4 
 5 
 6 
 
 220/250 
 220/250 
 500 
 500 
 500 
 
 (3) No. 11 B.&S. 
 (2) No. 11 B.&S. 
 No. 10 B.&S. 
 No. 10 B.&S. 
 No. 11 B.&S. 
 
 29 
 29 
 29 
 29 
 29 
 
 CO-2003 
 
 * 24935 \ 
 t 24936 J 
 24940 
 24944 
 
 1 
 
 2 
 3 
 
 220/250 
 
 500 
 500 
 
 0.187 in. x 0.50 in. 
 
 (3) No. 10 B.&S. 
 (2) No. 10 B.&S. 
 
 31 
 
 47 
 
 47 
 
 CO-2004 
 
 24956 
 24958 
 50455 
 50456 
 
 2 
 3 
 4 
 6 
 
 220/250 
 220/250 
 500 
 500 
 
 (3) No. 9 B.&S. 
 (2) No. 9 B.&S. 
 No. 8 B.&S. 
 No. 9 B.&S. 
 
 33 
 33 
 33 
 33 
 
 * Upper coil. 
 t Lower coil. 
 If The Cat. No. in each case is for a single coil. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 89 
 
 MOTOR ARMATURE COILS 
 CO-2005 
 
 If Cat. No. 
 
 Turns 
 
 Voltage 
 
 Conductor 
 
 t Coils per Set 
 
 27385 
 
 1 
 
 110/125 
 
 (4) No. 10 B.&S. 
 
 105 
 
 27387 
 
 2 
 
 220/250 
 
 (2) No. 10 B.&S. 
 
 105 
 
 A17275 
 
 3 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 A15170 
 
 3 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 15161 
 
 3 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 18221 
 
 3 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 19346 
 
 3 
 
 500 
 
 t No. 9 B.&S. 
 
 105 
 
 15173 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 * 59479 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 18222 
 
 4 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 I 60309 
 
 4 
 
 500 
 
 No. 10 B.&S. 
 
 105 
 
 19347 
 
 4 
 
 500 
 
 t No. 9 B.&S. 
 
 105 
 
 A 17472 
 
 4 
 
 500 
 
 t No. 10 B.&S. 
 
 105 
 
 15204 
 
 6 
 
 500 
 
 t 0.10 in. x 0.063 in. 
 
 105 
 
 CO-2006 
 
 122841 
 
 1 
 
 220/250 
 
 (2) No. 7 B.&S. 
 
 37 
 
 122842 
 
 2 
 
 500 
 
 No. 7 B.&S. 
 
 37 
 
 CO-2007 
 
 24948 
 
 1 
 
 220/250 
 
 (4) No. 9 B.&S. 
 
 37 
 
 24950 
 
 2 
 
 220/250 
 
 (3) No. 9 B.&S. 
 
 33 
 
 19221 
 
 2 
 
 500 
 
 (2) No. 9 B.&S. 
 
 37 
 
 50258 
 
 3 
 
 500 
 
 (2) No. 9 B.&S. 
 
 33 
 
 24953 
 
 4 
 
 500 
 
 No. 8 B.&S. 
 
 33 
 
 21490 
 
 6 
 
 500 
 
 No. 9 B.&S. 
 
 33 
 
 * Like Cat. No. 15173 except leads are not flattened. 
 
 t Light insulation. 
 
 t Like Cat. No. 18222 except leads are not flattened. 
 
 AFlexible leads. 
 
 Stiff leads. 
 
 f The Cat. No. in each case is for a single coil. 
 
90 
 
 GENERAL ELECTRIC COMPANY 
 
 FIELD COILS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Fig. 1 
 
 Section of Impregnated Coil 
 
 Fig. 2 
 
 In the manufacture of wire wound field coils for General Electric motors each turn is properly 
 seated so as to avoid a burnout as a result of abrasion of the insulation by vibration. 
 
 The insulation of all wire wound coils consists of a special asbestos and cotton covering; the 
 insulation between turns of ribbon wound coils is asbestos paper, so laminated as to prevent any 
 danger of short circuit between turns by reason of impurities in the asbestos. 
 
 All coils, unless otherwise noted in the tables, are further protected by being impregnated while 
 in a vacuum, with an asphaltum compound which penetrates all the interstices of the winding, her- 
 metically sealing the coil against the entrance of moisture and so improving its thermal conductivity 
 that the heat generated is rapidly dissipated, thus considerably increasing the capacity of the coil. 
 
 NWP-2 1/2 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 64851 
 
 14 
 
 220/250 
 
 No. 9 B.&S. 
 
 200 
 
 1 
 
 64852 
 
 26 
 
 500 
 
 No. 11 B.&S. 
 
 335 
 
 1 
 
 LWP-5 
 
 50633 
 
 10 
 
 250 
 
 No. 5 B.&S. 
 
 156 
 
 1 
 
 CB-14 
 
 122843 
 
 10 
 
 125 
 
 No. 4 B.&S. 
 
 73 
 
 1 
 
 51972 
 
 6 & 10 
 
 250 
 
 No. 5 B.&S. 
 
 190 
 
 1 
 
 51974 
 
 17 
 
 500 
 
 No. 8 B.&S. 
 
 350 
 
 l 
 
 1 
 
 CB-15 
 
 30769 
 30770 
 
 16 
 30 
 
 250 
 500 
 
 No. 
 
 No. 
 
 rj 
 
 10 
 
 B 
 B 
 
 &S. 
 &S. 
 
 200 
 400 
 
 1 
 
 1 
 
 WP-30 
 
 15448 
 
 Standard 
 
 500 
 
 No. 7 B.&S. 
 
 374 
 
 1 
 
 WP-50 
 
 15952 
 
 Standard 
 
 1 
 
 500 
 
 No. 
 
 4 B.&S. 
 
 202 
 
 1 
 
 GE-800 
 
 27388 
 
 1 
 
 110 
 
 (2) No. 
 
 4 B.&S. 
 
 62 
 
 1 
 
 27388 
 
 2 
 
 250 (2) No. 
 
 4 B.&S. 
 
 62 
 
 1 
 
 * 17142 1 
 t 17749 J 
 
 4 
 
 500 
 
 No. 
 
 6 B.&S. 
 
 203 
 
 1 
 
 * Upper coil. 
 
 
 t Lower coil. 
 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 91 
 
 MOTOR FIELD COILS 
 
 GE-1000 - 
 
 Cat. No. 
 
 Arm. Turns Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 14768 
 
 3 & 4 
 
 500 
 
 No. 4 B.&S. 
 
 143^ 
 
 1 
 
 GE-1200 
 
 24972 
 18020 
 18021 
 
 1 
 2 & 3 
 4 
 
 250 
 500 
 500 
 
 0.050 in. x H in. 
 0.045 in. x f in. 
 No. 5 B.&S. 
 
 68 
 
 138 
 198 
 
 1 
 1 
 1 
 
 GE-51 
 
 24916 
 122844 
 
 1 
 
 4 
 
 250 
 500 
 
 1% in. x 0.060 in. 
 1M in. x 0.040 in. 
 
 36 
 100 
 
 2 
 
 GE-52 
 
 t 24922 
 t 21489 
 
 3 
 6 
 
 250 
 500 
 
 No. 5 B.&S. 
 No. 6 B.&S. 
 
 77H 
 
 185^ 
 
 1 
 1 
 
 GE-53 
 
 52567 
 52564 
 52565 
 52566 
 
 2 
 3 & 4 
 5 
 6 
 
 220/250 
 500 
 500 
 500 
 
 1 in. x 0.0625 in. 
 1 in. x 0.035 in. 
 1 in. x 0.035 in. 
 No. 4 B.&S. 
 
 58 
 120 
 140 
 250 Y 2 
 
 2 
 2 
 1 
 1 
 
 GE-54 
 
 11348 
 
 3 
 
 500 
 
 No. 6 S.W.G. 
 
 128^ 
 
 1 
 
 GE-55 
 
 * 24941 1 
 t 24942 / 
 * 24945 \ 
 t 24946 / 
 
 2 
 3 
 
 500 
 500 
 
 f IJi in. x 0.070 in. 
 1 1^ in. x 0.070 in. 
 / 1^ in. x 0.045 in. 
 { 1% in. x 0.045 in. 
 
 86 
 43 
 126 
 63 
 
 2 
 2 
 2 
 2 
 
 GE-57 
 
 24951 
 50240 
 24954 
 
 2 
 3 
 4 
 
 250 
 500 
 500 
 
 IfV in. x 0.080 in. 
 1& in. x 0.035 in. 
 1& in. x 0.030 in. 
 
 50^ 
 110M 
 124 
 
 2 
 2 
 2 
 
 GE-58 
 
 J 24957 
 I 24959 
 t 19212 
 
 2 
 3 
 6 
 
 250 
 250 
 500 
 
 (2) 
 (2) 
 
 No. 3 B.&S. 
 No. 4 B.&S. 
 No. 6 S.W.G. 
 
 58 Y 2 
 75y 2 
 175^ 
 
 1 
 1 
 
 1 
 
 * Top and bottom coil. 
 
 t Side coil. 
 
 j Not impregnated on account of restricted space. 
 
92 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR 
 
 FIELD COILS 
 GE-59 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 t 24957 
 t 24959 
 t 40578 
 t 62463 
 
 2 
 3 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 (2) No. 3 B.&S. 
 (2) No. 4 B.&S. 
 No. 5 B.W.G. 
 .218 in. Asb. & S.C.C. 
 
 58 y 2 
 
 75 H 
 137^ 
 
 166^ 
 
 1 
 
 1 
 1 
 
 1 
 
 GE-60 
 
 t 52284 
 t 52285 
 t 52282 
 t 52283 
 
 2 
 3 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 (2) No. 5 B.&S. 
 (2) No. 6 B.&S. 
 No. 5 B.&S. 
 No. 6 B.&S. 
 
 75 y 2 
 84y 2 
 
 149 H 
 171K 
 
 1 
 1 
 1 
 
 1 
 
 
 GE-61 
 
 t 24961 
 t 24963 
 
 4 
 4 
 
 250 
 500 
 
 (2) No. 5 B.W.G. 
 No. 3 B.&S. 
 
 5sy 2 
 nsy 2 
 
 1 
 
 1 
 
 GE-66 
 
 * 24844 1 
 t 24845 / 
 
 1 
 
 500 
 
 / l l /8 in. x 0.120 in. 
 1 1 in. x 0.120 in. 
 
 56 2 
 29 2 
 
 GE-67 
 
 55857 
 24965 
 
 3 
 
 4 
 
 500 
 500 
 
 No. 5 B.W.G. 
 No. 5 B.W.G. 
 
 uoy 2 
 
 125K 
 
 1 
 
 1 
 
 GE-69 
 
 * 33735 1 
 t 33736 / 
 
 1 
 
 500 
 
 [2 in. x 0.110 in. 
 \ 2& in. x 0.110 in. 
 
 35 
 35 
 
 2 
 2 
 
 GE-70 
 
 55857 
 
 3 
 
 500 
 
 No. 5 B.W.G. 
 
 110^ 
 
 1 
 
 GE-71 
 
 TT 122845 1 
 A 122846 1 
 122847 
 II 122848 J 
 122849 
 
 1 
 
 2 
 
 250 
 500 
 
 0.080 in. x 1 in. 
 0.080 in. x 1 in. 
 
 29 y 2 
 Qoy 2 
 
 1 
 1 
 
 GE-77 
 
 t 52285 
 t 52283 
 
 3 
 6 
 
 250 
 500 
 
 No. 6 B.&S. 
 No. 6 B.&S. 
 
 84 y 2 
 niy 2 
 
 1 
 1 
 
 GE-79 
 
 * 60639 \ 
 t 60638 J 
 * 60641 \ 
 t 60640 / 
 
 3 
 6 
 
 250 
 500 
 
 / No. 3 B.&S. 
 \ No. 3 B.&S. 
 / No. 6 B.&S. 
 I No. 6 B.&S. 
 
 104 
 51 
 210 
 104 
 
 1 
 
 1 
 1 
 
 1 
 
 * Top and bottom coil. 
 
 t Side coil. 
 
 t Not impregnated on account of restricted space. 
 
 TT Top coil. 
 
 A Bottom coil. 
 
 Suspension side coil. 
 
 Axle side coil. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 93 
 
 MOTOR FIELD COILS 
 GE-80 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Pig. No. 
 
 55857 
 
 3 
 
 500 
 
 No. 5 B.W.G. 
 
 noy 2 
 
 1 
 
 GE-81 
 
 11348 
 
 3 
 
 500 
 
 No. 6 S.W.G. 
 
 1282/6 
 
 1 
 
 GE-87 
 
 43100 
 
 2 
 
 500 
 
 No. 4 B.&S. 
 
 87^ 
 
 1 
 
 GE-88 
 
 100796 
 
 3 500 
 
 No. 5 B.W.G. 
 
 110H 
 
 1 
 
 GE-90 
 
 43098 
 
 2 
 
 500 
 
 No. 2 B.&S. 
 
 90 y 2 
 
 1 
 
 GE-95 
 
 61878 
 
 7 
 
 250 
 
 No. 8 B.&S. 
 
 250 
 
 1 
 
 GE-96 
 
 60642 3 250 
 60643 6 500 
 
 No. 5 B.&S. 
 No. 8 B.&S. 
 
 185 
 355 
 
 1 
 1 
 
 GE-97 
 
 60644 2 250 
 60645 2 500 
 
 No. 2 B.&S. 
 No. 5 B.&S. 
 
 38^ 
 80 
 
 1 
 1 
 
 GE-202 
 
 A61071 1 
 59142 J 
 
 3 600 
 
 No. 5 B.W.G. 
 No. 5 B.W.G. 
 
 70 
 
 58 
 
 1 
 
 1 
 
 GE-204 
 
 A61075 1 o 600 i 
 61076 / I 
 
 No. 4 B.&S. 46 1 
 1.3 in. x 0.05 in. 40 1 
 
 GE-20S 
 
 t 64265 1 
 * 64264 
 t 64266 
 TT 64267 J 
 t 100665 
 * 100664 
 J 100666 b 
 TT 100667 
 
 2 
 2 
 
 600 
 600 
 
 f 1 in. x 0.075 in. 
 1 1 in. x 0.075 in. 
 ] 2 in. x 0.040 in. 
 [ 2 in. x 0.040 in. 
 f 1 in. x 0.075 in. 
 I 1 in. x 0.075 in. 
 ) % in. x 0.095 in. 
 [ 7 /s in. x 0.095 in. 
 
 40 
 40 
 40 
 40 
 56 
 56 
 37.5 
 37.5 
 
 1 
 1 
 1 
 1 
 1 
 1 
 1 
 1 
 
 * Exciting coil, side. 
 
 t Exciting coil, top and bottom. 
 
 J Commutating coil (top axle and bottom suspension sides). 
 
 TT Commutating coil (top suspension and bottom axle sides). 
 
 Commutating coil. 
 
 AExciting coil. 
 
 s For use with spring flange. 
 
94 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR FIELD COILS 
 
 GE-210 
 
 Cat. No. 
 
 Arm. Turns Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 A59890 } 
 59891 \ 
 t 88958 j 
 
 3 600 
 
 f No. 2 B.&S. 
 1.75 in. x 0.030 in. 
 [ 1.75 in. x 0.030 in. 
 
 63 
 58 
 
 58 
 
 1 
 
 GE-216 
 
 A61162 \ 
 61164 J 
 
 3 600 
 
 / No. 5 B.W.G. 
 \ No. 5 B.W.G. 
 
 70 
 62^ 
 
 1 
 1 
 
 GE-218 
 
 A 100807 \ 
 100808 / 
 
 3 600 
 
 f 1 in. x 0.055 in. 
 \ 0.07 in. x 0.8 in. 
 
 66 Y 2 
 
 52y 2 
 
 1 
 1 
 
 GE-219 
 
 A61162 \ 
 61164] 
 
 / No. 5 B.W.G. 
 { No. 5 B.W.G. 
 
 70 
 
 62 y 2 
 
 1 
 1 
 
 HM-701 
 
 100588 3 250 
 100589 6 500 
 
 (2) No. 4 B.&S. 
 No. 4 B.&S. 
 
 71 
 142 
 
 1 
 
 1 
 
 HM-702 
 
 104616 
 104617 
 
 2 250 
 4 500 
 
 0.035 in. x 1^ in. 
 0.035 in. x 1^ in. 
 
 61 
 122 
 
 1 
 1 
 
 HM-703 
 
 t 100590 1 
 * 100591 / 
 t 100592 1 
 * 100593 J 
 
 2 250 
 4 500 
 
 f No. 6 B.&S. 
 1 No. 6 B.&S. 
 / 0.172 in. 
 \ 0.172 in. 
 
 67 
 92 
 135 
 185 
 
 1 
 1 
 1 
 1 
 
 HM-704 
 
 104617 
 
 4 500 
 
 0.035 in. x Iffc in. 
 
 122 
 
 1 
 
 HM-708 
 
 104622 
 
 3 250 
 
 (2) No. 4 B.&S. 
 
 73^ 
 
 1 
 
 HM-709 
 
 100594 2 250 
 100595 2 500 
 
 0.054 in. x l^ in. 
 (2) No. 5 B.&S. 
 
 38.5 
 80 
 
 1 
 1 
 
 AExciting coil. 
 
 Commutating coil. 
 
 * Top and bottom coil. 
 
 t Side coil. 
 
 J For use with spring flange. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 95 
 
 MOTOR FIELD COILS 
 
 HM-710 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 104625 1 
 t 104626 / 
 
 2 
 
 250 
 
 / (2) No. 7 B.&S. 81 
 \ (2) No. 7 B.&S. Ill 
 
 1 
 1 
 
 104627 1 
 t 104628 J 
 
 4 
 
 500 
 
 / No. 7 B.&S. 169 
 1 No. 7 B.&S. 231 
 
 1 
 1 
 
 HM-711 
 
 103777 2 250 (3) No. 4 B.&S. 
 
 38.5 1 
 
 103778 2 500 (3) No. 7 B.&S. 
 
 80 1 
 
 HM-713 
 
 104631 
 
 
 
 250 
 
 (2) No. 4 B.&S. 
 
 71 
 
 1 
 
 CO-2001 
 
 24916 1 220/250 \Y in. x 0.060 in. 
 
 36 2 
 
 24918 2 500 1*4 in. x 0.080 in. 56 2 
 
 CO-2002 
 
 f 24920 
 
 2 
 
 220/250 
 
 No. 4 B.&S. 
 
 62 Y 2 
 
 1 
 
 If 24922 
 
 3 
 
 220/250 
 
 No. 5 B.&S. 
 
 77y 2 
 
 1 
 
 H 15761 
 
 4 & 5 
 
 500 
 
 No. 5 B.&S.. 
 
 155^ 
 
 1 
 
 68244 
 
 4 & 5 
 
 500 
 
 No. 5 B.&S. 
 
 166H 
 
 1 
 
 If 21489 
 
 6 
 
 500 
 
 No. 6 B.&S. 
 
 185M 
 
 1 
 
 CO-2003 
 
 J 24937 \ 
 24938 j 
 
 1 
 
 220/250 
 
 / 1% in. x 0.1875 in. 
 \ 1 3 / S in. x 0.1875 in. 
 
 36 
 17 
 
 2 
 
 2 
 
 t 24941 1 
 24942 J 
 
 2 
 
 500 
 
 / iy% in. x 0.070 in. 
 \ 1-Hi in. x 0.070 in. 
 
 86 
 43 
 
 2 
 2 
 
 t 24945 1 
 24946 J 
 
 3 
 
 500 
 
 / 1% in. x 0.045 in. 
 { 1% in. x 0.045 in. 
 
 126 
 63 
 
 2 
 2 
 
 CO-2004 
 
 1f 24957 
 
 2 
 
 220/250 
 
 (2) No. 3 B.&S. 
 
 58^ 1 
 
 1 24959 
 
 3 
 
 220/250 
 
 (2) No. 4 B.&S. 
 
 7sy 2 i 
 
 1 50420 
 
 4 
 
 500 
 
 No. 5 B.W.G. 
 
 144 M 
 
 1 
 
 60329 
 
 4 
 
 500 
 
 No. 5 B.W.G. 
 
 137H 1 
 
 If 19212 
 
 6 
 
 500 
 
 No. 6 S.W.G. 
 
 175^ 1 
 
 CO-2005 
 
 27388 
 
 j 
 
 110/125 
 
 (2) No. 4 B.&S. 
 
 62 
 
 1 
 
 27388 2 
 
 220/250 
 
 (2) No. 4 B.&S. 
 
 62 
 
 1 
 
 * 17142 \ q * 4 
 t 17749 / 3 & 4 
 
 500 
 
 No. 6 B.&S. 
 
 203 
 
 1 
 
 * 24913 \ (. 
 t 24970 J 
 
 500 
 
 No. 7 B.&S. 
 
 259 
 
 1 
 
 * Upper coil. 
 
 t Lower coil. 
 
 t Top and bottom coil. 
 
 Side coil. 
 
 f Not impregnated on account of restricted space. 
 
96 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR FIELD COILS 
 
 CO-2006 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Conductor 
 
 Turns 
 
 Illustration 
 Fig. No. 
 
 122850 
 122851 
 
 2 
 
 220/250 
 500 
 
 0.325 in. x 0.325 in. 
 0.229 in. x 0.229 in. 
 
 44 
 
 88 
 
 1 
 1 
 
 CO-2007 
 
 24949 
 
 1 
 
 220/250 
 
 1& in. x 0.090 in. 44 
 
 2 
 
 24951 
 
 2 
 
 250 
 
 IfV in. x 0.080 in. 
 
 so y 2 
 
 2 
 
 19222 
 
 2 
 
 500 
 
 IfV in. x 0.045 in. 
 
 90 
 
 2 
 
 50240 
 
 3 
 
 500 
 
 IfV in- x 0.035 in. 
 
 1101^ 
 
 2 
 
 24954 
 
 4 
 
 500 
 
 l& in. x 0.030 in. 
 
 124 
 
 2 
 
 21492 
 
 6 
 
 500 
 
 No. 4 B.&S. 150 
 
 2 
 
 COMMUTATOR SEGMENTS FOR LOCOMOTIVE, CRANE AND 
 
 HOIST MOTORS 
 
 The General Electric Company's Commutator Segments are made of hard drawn copper bars 
 and the finest homogeneous amber mica, from which all flint and other hard substances found in the 
 natural mica have been removed. 
 
 Amber mica contains, in its natural state, large quantities of impurities which, if not carefully 
 removed, cause high spots in the segment insulation and a consequent sparking and deterioration in 
 service. In the General Electric Company's product such impurities are thoroughly removed. This 
 ''cleaning" is accomplished by splitting to a maximum thickness of one and one-half mils, and then 
 excluding all but perfectly clean, homogeneous mica. 
 
 The splittings thus obtained are pasted together to the required thickness and subjected, at high 
 temperatures, to hydraulic pressure to exclude the surplus binder. 
 
 Experience has perfectly borne out our belief, reached some years ago, that the expense involved 
 in splitting and pasting segment insulations is much more than justified by the longer life obtained, 
 and, apart from the question of foreign substances, pasted insulations, being softer and more yielding 
 than dry unsplit mica, wear down more evenly with the copper. 
 
 It is, however, essential to the maintenance of a tight commutator that softening from heat in 
 operation should not result in any portion of the binder flowing out. The special varnish used by the 
 General Electric Company and the machinery and methods of pasting which have been developed, which, as 
 far as we know, are not employed by any other manufacturer, are necessary to the production of segment 
 insulations which will withstand the high temperatures and pressures to which all commutator parts are 
 subjected in service. 
 
 Commutator Segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 97 
 
 MOTOR COMMUTATOR SEGMENTS 
 NWP-2 1/2 GE-1000 
 
 Cat. No. Arm. Turns 
 
 Voltage Remarks Cat. No. Arm. Turns 
 
 Voltage 
 
 Remarks 
 
 64850 14 
 64850 26 
 
 220/250 16390 
 500 16391 
 
 3 & 4 
 
 3 & 4 
 
 500 
 500 
 
 Form 2 
 Form 3 
 
 LWP-5 
 
 GE-1200 
 
 51907 10 
 
 250 
 
 
 2 
 3 & 4 
 3 & 4 
 3 & 4 
 3 & 4 
 
 250 
 500 
 500 
 500 
 500 
 500 
 
 Form 7 
 Form 8 
 Form 1 
 Form 2 
 Form 4 
 Form 5 
 
 55778 
 CB-14 55790 
 
 122853 10 
 51997 6 & 10 
 51997 17 
 
 55775 
 125 55776 
 250 14501 
 
 50S 55777 
 
 CB-15 
 
 GE-51 
 
 51997 16 
 51997 30 
 
 
 250 
 500 14529 
 122854 
 
 l 
 
 4 
 
 250 
 500 
 
 
 GE-80 
 
 
 
 GE-52 
 
 27366 1 
 27367 2 
 16388 4 
 16389 4 
 52985 4 
 
 110 
 250 
 
 500 Form 4 
 500 Form 6 55779 
 500 Form 7 14531 
 
 3 
 6 
 
 250 
 50C 
 
 
 GE-53 
 
 GE-59 
 
 Cat. No. Arm. Tu 
 
 rns Voltage Cat. No. 
 
 Arm. 
 
 Turns 
 
 Voltage 
 
 52990 2 220/250 122855 
 52987 3 500 61069 
 52988 4 & 5 500 40579 
 52989 6 500 62464 
 
 2 
 3 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 GE-54 
 
 I 
 
 GE-60 
 
 55780 3 
 
 GE-5i 
 
 500 52390 
 52391 
 52388 
 52389 
 
 2 
 2 
 
 4 
 6 
 
 250 
 250 
 500 
 500 
 
 250 & 500 
 
 i 
 
 24943 2 
 24947 3 
 
 GE-5^ 
 
 
 500 
 500 
 
 r 55786 
 
 GE-61 
 
 4 
 
 24952 2 
 50287 3 
 24955 4 
 
 250 
 
 GE-66 
 
 500 
 24876 
 
 
 ' 
 
 500 
 
 GE-Si 
 
 55785 2 
 55784 3 
 50449 6 
 
 J 
 
 GE-67 
 
 250 
 250 55788 
 500 24966 
 
 
 3 
 
 4 
 
 500 
 500 
 
GENERAL ELECTRIC COMPANY 
 
 MOTOR COMMUTATOR SEGMENTS 
 GE-69 GE-97 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 33738 
 
 1 
 
 500 
 
 60587 
 60610 
 
 2 
 2 
 
 250 
 500 
 
 33739 
 
 GE-70 
 
 GE-202 
 
 3 
 
 500 
 
 59152 
 
 3 
 
 600 
 
 GE-71 
 
 GE-204 
 
 122856 
 122857 
 
 1 
 2 
 
 250 
 500 
 
 61073 
 
 2 
 
 600 
 
 GE-77 
 
 GE-205 
 
 36864 3 250 
 36865 6 500 
 
 * 100669 
 f64315 
 
 2 600 
 2 600 
 
 GE-79 
 
 GE-210 
 
 60583 
 60584 
 
 3 250 
 6 500 
 
 59895 
 
 3 
 
 600 
 
 GE-80 
 
 GE-216 
 
 33739 
 
 3 
 
 500 
 
 61165 
 
 3 
 
 600 
 
 55780 
 
 GE-81 
 
 GE-218 
 
 3 
 
 500 
 
 100788 
 
 3 
 
 600 
 
 GE-87 
 
 GE-219 
 
 43104 
 
 2 
 
 500 
 
 61165 
 
 3 
 
 600 
 
 GE-88 
 
 HM-701 
 
 100784 3 
 
 500 
 
 100578 
 100579 
 
 3 
 6 
 
 250 
 500 
 
 GE-90 
 
 43101 
 
 2 
 
 GE-95 
 
 500 
 
 HM-702 
 
 
 
 104593 
 104594 
 
 2 
 4 
 
 250 
 500 
 
 64849 
 
 7 
 
 250 
 
 HM-703 
 
 GE-96 
 
 100580 
 100581 
 
 2 
 4 
 
 250 
 500 
 
 60585 
 60586 
 
 3 
 
 6 
 
 250 
 500 
 
 * For use with 41 coil armature, 
 t For use with 25 coil armature. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 99 
 
 MOTOR COMMUTATOR SEGMENTS 
 HM-704 CO-2003 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 Cat. No. 
 
 Arm. Turns 
 
 Voltage 
 
 104595 
 
 4 
 
 500 
 
 24939 
 24943 
 
 24947 
 
 1 
 2 
 3 
 
 220/250 
 500 
 500 
 
 HM-708 
 
 61069 
 
 3 
 
 250 
 
 CO-2004 
 
 55785 
 55784 
 50448 
 50449 
 
 2 
 3 
 4 
 6 
 
 220/250 
 220/250 
 500 
 500 
 
 HM-709 
 
 100582 
 100583 
 
 2 
 2 
 
 250 
 500 
 
 CO-2005 
 
 HM-710 
 
 100580 
 100581 
 
 2 
 
 4 
 
 250 
 500 
 
 Cat. No. . Arm. Turns Volts Remarks 
 
 27366 1 110/125 
 27367 2 220/250 
 16388 3, 4 & 6 500 Form 4 
 16389 3, 4 & 6 500 Form 6 
 52985 3, 4 & 6 500 Form 7 
 
 HM-711 
 
 100582 
 100583 
 
 2 
 
 2 
 
 250 
 500 
 
 CO-2006 
 
 HM-713 
 
 100578 
 
 3 
 
 250 
 
 Cat. No. Arm. Turns 
 
 Voltage 
 
 113990 
 113991 
 
 1 
 2 
 
 220/250 
 500 
 
 CO-2001 
 
 14529 
 14528 
 
 1 
 
 2 
 
 220/250 
 500 
 
 CO-2007 
 
 CO-2002 
 
 55782 
 24952 
 55783 
 50287 
 24955 
 24989 
 
 1 
 2 
 2 
 3 
 4 
 6 
 
 220/250 
 220/250 
 500 
 500 
 500 
 500 
 
 24923 
 55779 
 14530 
 14531 
 
 2 
 3 
 
 4 & 5 
 6 
 
 220/250 
 220/250 
 500 
 500 
 
100 
 
 GENERAL ELECTRIC COMPANY 
 
 BRUSH-HOLDERS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Fig. 6 
 
 Fig. 5 
 
 Fig. 7 
 
 Fig. 10 
 
 Fig. 9 
 
 Fig. 8 
 
 Motor 
 
 Volts 
 
 Illustration 
 Fig. No. 
 
 CAT. NO. 
 STUD OR SUPPORT COM- 
 PLETE WITH BRUSH- 
 HOLDER 
 
 Cat. No. 
 Yoke Com- 
 plete with 
 Brush- 
 
 CAT. NO. 
 BRUSH-HOLDER 
 COMPLETE 
 
 Cat. No. 
 Tension 
 Spring 
 
 
 
 
 Right-Hand 
 
 Left-Hand 
 
 Holders 
 
 Right-Hand 
 
 Left-Hand 
 
 
 NWP-2J^ 
 
 220/250/500 
 
 5 
 
 100450 
 
 100450 
 
 
 100451 
 
 100451 
 
 100452 
 
 LWP-5 
 
 250 
 
 
 50663 
 
 50665 
 
 
 50670 
 
 50672 
 
 50677 
 
 CB-14 
 
 125 
 
 3 
 
 
 
 123425 
 
 123426 
 
 123427 
 
 45407 
 
 CB-14 
 
 250/500 
 
 5 
 
 51950 
 
 51951 
 
 
 51958 
 
 51958 
 
 51961 
 
 CB-14 
 
 250/500 
 
 3 
 
 
 
 45399 
 
 45401 
 
 45402 
 
 45407 
 
 CB-15 
 
 250/500 
 
 ."> 
 
 30762 
 
 30763 
 
 
 51958 
 
 51958 
 
 51961 
 
 CB-15 
 
 250/500 
 
 3 
 
 
 
 123428 
 
 45401 
 
 45402 
 
 45407 
 
 WP-30 
 
 500 
 
 
 
 
 
 16590 
 
 16591 
 
 9606 
 
 WP-50 
 
 500 
 
 
 
 
 
 16564 
 
 16565 
 
 10409 
 
 GE-800 Form B 
 
 110 
 
 4 
 
 
 
 113128 
 
 113133 
 
 113133 
 
 13731 
 
 GE-800 Form B 
 
 250 
 
 3 
 
 
 
 111881 
 
 111882 
 
 111883 
 
 13731 
 
 GE-800 Form B 
 
 500 
 
 3 
 
 
 
 17488 
 
 17238 
 
 17239 
 
 13731 
 
 GE-1000 
 
 500 
 
 3 
 
 
 
 14752 
 
 14755 
 
 14756 
 
 14763 
 
MINE AND INDUSTRIAL HAULAGE .SUPPLIES 
 
 101 
 
 MOTOR BRUSH-HOLDERS 
 
 
 CAT. NO. 
 STUD OR SUPPORT COM- 
 
 Cat. No. CAT. 
 
 NO. 
 
 Motor 
 
 tf u Illustration PLETE WITH BRUSH- Y k e U 9- BRUSH-HOLDER Cat. No. 
 Volts HOLDER P lete Wlth COMPLETE Tension 
 
 
 Brush- 
 
 bpring 
 
 
 
 Right-Hand Left-Hand 
 
 Holders Ri g ht . Ha nd ! 
 
 Left-Hand 
 
 GE-1200 
 
 500 3 
 
 
 
 18045 
 
 18048 
 
 18048 19348 
 
 GE-51 
 
 250 3 
 
 
 
 100453 
 
 100455 
 
 100457 
 
 100459 
 
 GE-ol 
 
 500 3 
 
 
 
 100454 
 
 100456 
 
 100458 100460 
 
 GE-52 
 
 250 3 
 
 
 
 47886 
 
 47887 
 
 47888 45174 
 
 GE-52 
 
 500 3 
 
 
 15604 
 
 15627 
 
 15628 14763 
 
 GE-53 
 
 220/250 4 
 
 
 
 52547 
 
 52552 
 
 52552 b 52553 
 
 GE-53 
 
 500 3 
 
 
 
 k 52531 52534 
 
 52535 14763 
 
 GE-53 
 
 500 3 
 
 
 
 e 52532 52534 
 
 52535 14763 
 
 GE-54 
 
 500 3 
 
 
 11338 11339 
 
 11340 45182 
 
 GE-55 
 
 500 7 50512 
 
 50513 
 
 50516 
 
 119184 , 50520 
 
 GE-57 
 
 250 3 
 
 
 100461 100462 
 
 100463 100464 
 
 GE-57 
 
 500 3 
 
 
 
 H38580 19213 | 
 
 19214 
 
 55853 
 
 GE-57 
 
 500 3 
 
 
 
 f 50226 
 
 50228 
 
 50229 14763 
 
 GE-58 
 
 250 3 
 
 
 
 A66679 
 
 66681 
 
 66683 i 14763 
 
 GE-58 
 
 250 3 
 
 
 
 66680 
 
 66682 
 
 66684 14763 
 
 GE-58 
 
 500 3 
 
 
 
 50418 14755 
 
 14756 14763 
 
 GE-59 
 
 250 3 
 
 
 
 A123429 123430 
 
 123431 
 
 45160 
 
 GE-59 
 
 250 3 
 
 
 45152 45154 
 
 45155 45160 
 
 GE-59 
 
 500 3 
 
 
 
 100465 
 
 100466 
 
 100467 45160 
 
 GE-60 
 
 250 3 
 
 
 
 52272 
 
 52274 
 
 52275 14763 
 
 GE-60 
 
 500 3 
 
 
 
 52271 
 
 15627 
 
 15628 
 
 14763 
 
 GE-61 
 
 250 4 
 
 
 
 39344 
 
 39348 
 
 39348 
 
 b 39355 
 
 GE-61 
 
 500 4 
 
 
 
 39345 
 
 39349 
 
 39349 
 
 b 39355 
 
 GE-66 
 
 500 1 
 
 24577 
 
 24578 
 
 
 24581 
 
 24582 
 
 f a24589 
 
 GE-67 
 
 500 3 
 
 
 
 * 47795 
 
 47797 
 
 47798 
 
 55853 
 
 GE-67 
 
 500 3 
 
 
 
 47794 
 
 55847 
 
 55848 
 
 55853 
 
 GE-69 
 
 500 
 
 7 
 
 38641 
 
 38642 
 
 38643 
 
 38644 
 
 \ _ o o/? i f* 
 
 
 
 
 
 
 
 
 [ aoob4b 
 
 GE-70 
 
 500 
 
 3 
 
 
 
 34059 
 
 34060 
 
 34061 
 
 55853 
 
 GE-71 
 
 250 
 
 4 
 
 
 
 123432 
 
 123435 
 
 123435 
 
 b 123436 
 
 GE-71 
 
 500 
 
 4 
 
 
 
 123433 
 
 123435 
 
 123435 
 
 b 123436 
 
 GE-77 
 
 250 
 
 3 
 
 
 
 45169 
 
 52274 
 
 45171 
 
 45174 
 
 GE-77 
 
 500 
 
 3 
 
 
 
 45168 
 
 15627 
 
 45170 
 
 14763 
 
 GE-79 
 
 250 
 
 4 
 
 
 
 c 100471 
 
 100475 
 
 100475 
 
 100477 
 
 GE-79 
 
 250 
 
 4 
 
 
 
 d 100472 
 
 100476 
 
 100476 
 
 100478 
 
 GE-79 
 
 500 
 
 4 
 
 
 
 c 100473 
 
 100475 
 
 100475 
 
 100477 
 
 GE-79 
 
 500 
 
 4 
 
 
 
 d 100474 
 
 100476 
 
 100476 
 
 100478 
 
 GE-80 
 
 500 
 
 3 
 
 
 
 40400 
 
 34060 
 
 34061 
 
 55853 
 
 GE-81 
 
 500 
 
 3 
 
 
 
 45180 11339 
 
 11340 
 
 45182 
 
 GE-87 
 
 500 
 
 3 
 
 
 
 45188 
 
 45190 
 
 45191 
 
 55853 
 
 GE-88 
 
 500 
 
 2 
 
 J 108032 
 
 t 108032 
 
 
 108033 
 
 108033 108034 
 
 GE-88 
 
 500 
 
 2 
 
 H 119100 
 
 If 119100 
 
 
 108033 
 
 108033 
 
 108034 
 
 GE-90-A 
 
 500 
 
 3 
 
 
 
 45200 
 
 45202 
 
 45203 
 
 55853 
 
 GE-90-B 
 
 500 
 
 3 
 
 
 
 45335 
 
 45202 
 
 45203 
 
 55853 
 
 GE-95 
 
 250 
 
 12 
 
 100479 
 
 100481 
 
 
 100483 
 
 100485 
 
 100487 
 
 GE-96 
 
 250 11 
 
 x 100488 
 
 x 100489 
 
 
 100496 
 
 100497 
 
 100504 
 
 GE-96 
 
 250 11 
 
 100490 
 
 100491 
 
 
 100498 
 
 100499 
 
 100487 
 
 GE-96 
 
 500 
 
 11 x 100492 
 
 x 100493 
 
 
 100500 
 
 100501 
 
 100504 
 
 GE-96 
 
 500 
 
 11 
 
 100494 
 
 100495 
 
 
 100502 
 
 100503 
 
 100487 
 
 GE-97 
 
 250 3 
 
 
 
 100506 100508 
 
 100510 
 
 100512 
 
 GE-97 
 
 500 3 
 
 
 
 100507 100509 
 
 100511 
 
 55853 
 
 GE-202 
 
 600 3 
 
 
 
 60338 
 
 59130 
 
 59131 
 
 59138 
 
 GE-204 
 
 600 
 
 3 
 
 100513 
 
 100514 
 
 100515 
 
 55853 
 
 GE-205 600 8 64127 
 
 64129 
 
 64138 
 
 64141 
 
 55853 
 
 GE-210-A 600 3 
 
 
 59886 
 
 59887 
 
 59888 
 
 45182 
 
 i ': 
 
 
 
 
 
 * Four turn armature. 
 f With old type spring. 
 J New style with straight terminal. 
 Three turn armature. 
 1 Old style with bent terminal. 
 || With barrel type spring. 
 ATwo turn armature, 
 a Left-hand spring. 
 
 b Pressure spring complete. 
 
 c Single stud brush-holder. 
 
 d Double stud brush-holder. 
 
 e Six turn armature. 
 
 h Right-hand spring. 
 
 k Three, four and five turn armatures. 
 
 x Metal body only. 
 
102 
 
 GENERAL ELECTRIC COMPANY 
 
 MOTOR BRUSH-HOLDERS 
 
 Motor 
 
 Volts 
 
 Illustration 
 Fig. No. 
 
 CAT. 
 STUD OR SU 
 PLETE WIT 
 HOL 
 
 Right-Hand 
 
 NO. 
 PPORT COM- 
 H BRUSH- 
 DER 
 
 Left-Hand 
 
 Cat. No. 
 Yoke Com- 
 plete with 
 Brush- 
 Holders 
 
 CAT. NO. 
 BRUSH-HOLDER 
 COMPLETE 
 
 Cat. No. 
 Tension 
 Spring 
 
 Right-Hand 
 
 Left-Hand 
 
 GE-210- C, D & E 
 
 600 
 
 2 
 
 t 112124 
 
 } 112124 
 
 
 112125 
 
 112125 108034 
 
 GE-210-B & C 600 
 
 2 
 
 If 100516 
 
 If 100516 
 
 
 100517 100517 59138 
 
 GE-216 
 
 600 2 
 
 t 108041 
 
 t 108041 
 
 
 108042 
 
 108042 108034 
 
 GE-216 
 
 600 2 
 
 11 61175 
 
 1 61175 
 
 
 61182 
 
 61182 59138 
 
 GE-218 600 2 
 
 108045 
 
 108045 
 
 
 108046 
 
 108046 108034 
 
 GE-219 600 2 
 
 t 108041 
 
 } 108041 
 
 
 108042 
 
 108042 108034 
 
 GE-219 600 2 
 
 If 61175 
 
 If 61175 
 
 
 61182 
 
 61182 59138 
 
 HM-701 250 10 
 
 100610 
 
 100610 
 
 
 100612 
 
 100612 55853 
 
 HM-701 500 
 
 10 
 
 100611 
 
 100611 
 
 
 100613 
 
 100613 55853 
 
 HM-702 
 
 250 
 
 6 
 
 104740 
 
 104740 
 
 
 104742 , 104742 111856 
 
 HM-702 
 
 500 6 
 
 104741 
 
 104741 
 
 
 104743 104743 111856 
 
 HM-703 
 
 250 10 
 
 100610 
 
 100610 
 
 
 100612 
 
 100612 
 
 55853 
 
 HM-703 
 
 500 10 
 
 100611 
 
 100611 
 
 
 100613 
 
 100613 
 
 55853 
 
 HM-704 
 
 500 
 
 6 
 
 104744 104744 
 
 
 104745 
 
 104745 
 
 111856 
 
 HM-708 
 
 250 
 
 9 
 
 104751 104751 
 
 
 104752 
 
 104752 
 
 108034 
 
 HM-709 250 6 
 
 100614 100614 
 
 
 100616 
 
 100616 
 
 55853 
 
 HM-709 500 6 
 
 100615 100615 
 
 
 100617 
 
 100617 
 
 55853 
 
 HM-710 250 10 
 
 100610 100610 
 
 
 100612 
 
 100612 
 
 55853 
 
 HM-710 500 10 
 
 100611 100611 
 
 
 100613 
 
 100613 
 
 55853 
 
 HM-711 250 6 
 
 100614 100614 
 
 
 100616 
 
 100616 
 
 55853 
 
 HM-711 500 6 
 
 100615 100615 
 
 
 100617 
 
 100617 
 
 55853 
 
 HM-713 
 
 250 
 
 10 
 
 100610 100610 
 
 
 100612 
 
 100612 
 
 55853 
 
 CO-2001 
 
 220/250 
 
 3 
 
 
 100453 
 
 100455 
 
 100457 
 
 100459 
 
 CO-2001 
 
 500 
 
 3 
 
 
 
 100454 
 
 100456 
 
 100458 
 
 100460 
 
 CO-2002 
 
 220/250 
 
 3 
 
 
 
 47886 
 
 47887 
 
 47888 
 
 45174 
 
 CO-2002 
 
 500 
 
 3 
 
 
 
 15604 
 
 15627 
 
 15628 
 
 14763 
 
 CO-2003 
 
 220/250 
 
 7 
 
 127039 
 
 127040 
 
 
 127041 
 
 127042 
 
 127043 
 
 CO-2003 
 
 500 
 
 7 
 
 50512 
 
 50513 
 
 
 50516 
 
 50516 
 
 50520 
 
 CO-2004 
 
 220/250 
 
 3 
 
 
 
 A66679 
 
 66681 
 
 66683 
 
 14763 
 
 CO-2004 
 
 220/250 
 
 3 
 
 
 
 66680 
 
 66682 
 
 66684 
 
 14763 
 
 CO-2004 
 
 500 
 
 3 
 
 
 
 50418 
 
 14755 
 
 14756 
 
 14763 
 
 CO-2005 
 
 110/125 
 
 4 
 
 
 
 113128 
 
 113133 
 
 113133 
 
 13731 
 
 CO-2005 
 
 220/250 
 
 3 
 
 
 
 111881 
 
 111882 
 
 111883 
 
 13731 
 
 CO-2005 
 
 500 
 
 3 
 
 
 
 17488 
 
 17238 
 
 17239 
 
 13731 
 
 CO-2006 
 
 220/250 
 
 3 
 
 
 
 123437 
 
 123439 
 
 123441 
 
 b 123443 
 
 CO-2006 
 
 500 
 
 3 
 
 
 
 123438 
 
 123440 
 
 123442 
 
 b 123443 
 
 CO-2007 
 
 220/250 
 
 3 
 
 
 
 100461 
 
 100462 
 
 100463 
 
 100464 
 
 CO-2007 
 
 500 
 
 3 
 
 
 
 * 38580 
 
 19213 
 
 19214 
 
 55853 
 
 CO-2007 
 
 500 
 
 3 
 
 
 
 t 50226 
 
 50228 50229 
 
 14763 
 
 * With barrel type spring. 
 
 t With old type spring. 
 
 t New style with straight terminal. 
 
 Three- turn armature. 
 
 H Old style with bent terminal. 
 
 ATwo turn armature. 
 
 b Pressure spring complete. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 103 
 
 CARBON BRUSHES FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 MOTOR BRUSHES 
 
 Motor 
 
 Voltage 
 
 Cat. No. 
 
 DIMENSIONS IN INCHES 
 
 Length 
 
 Width 
 
 Thickness 
 
 NWP-2H 
 
 220/250/500 
 
 100370 
 
 2 
 
 1H 
 
 M 
 
 LWP-5 
 
 250 
 
 50681 
 
 2 
 
 1H 
 
 
 
 CB-14 
 
 125 
 
 122858 
 
 1% 
 
 iM 
 
 K 
 
 * CB-14 
 
 250/500 
 
 51971 
 
 1M 
 
 
 
 W 
 
 CB-14 
 
 250 1500 
 
 61834 
 
 IH 
 
 i 
 
 N 
 
 * CB-15 
 
 250/500 
 
 51971 
 
 IH 
 
 ^ 
 
 
 
 WP-30 
 
 500 
 
 16086 
 
 2y 4 
 
 i 3 /4 
 
 H 
 
 WP-50 
 
 500 
 
 16212 
 
 2M 
 
 2% 
 
 H 
 
 t GE-800 
 
 110/250 
 
 15389 
 
 2y 2 
 
 2^ 
 
 K 
 
 t GE-800 
 
 500 
 
 17086 
 
 2A 
 
 2J4 
 
 Yi 
 
 GE-1000 
 
 500 
 
 14764 
 
 2M 
 
 1 
 
 Yi 
 
 GE-1000 
 
 500 
 
 50396 
 
 2^ 
 
 2M 
 
 X 
 
 % GE-1200 
 
 250 
 
 36071 
 
 2^ 
 
 2^ 
 
 n 
 
 J GE-1200 
 
 500 
 
 17086 
 
 2^ 
 
 2J4 
 
 Yi 
 
 GE-51 
 
 250 
 
 36062 
 
 2^ 
 
 2 
 
 1 
 
 * GE-51 
 
 250 
 
 58964 
 
 2^ 
 
 2 
 
 1 
 
 GE-51 
 
 500 
 
 36063 
 
 2M 
 
 2 
 
 
 
 GE-52 
 
 250 
 
 36064 
 
 2M 
 
 IX 
 
 1 
 
 * GE-52 
 
 250 
 
 58965 
 
 2M 
 
 1H 
 
 1 
 
 GE-52 
 
 500 
 
 15698 
 
 2^ 
 
 1M 
 
 ^ 
 
 GE-52 
 
 500 
 
 50395 
 
 2^ 
 
 2^ 
 
 H 
 
 GE-53 
 
 220/250 
 
 52563 
 
 2^ 
 
 IH 
 
 M 
 
 * GE-53 
 
 220/250 
 
 58966 
 
 2^ 
 
 1H 
 
 M 
 
 GE-53 
 
 500 
 
 52546 
 
 2M 
 
 i 
 
 % 
 
 GE-54 
 
 500 
 
 11347 
 
 2^ 
 
 3 
 
 N 
 
 GE-55 
 
 500 
 
 50534 
 
 2 
 
 1M 
 
 A 
 
 GE-57 
 
 250 
 
 36066 
 
 2K 
 
 l 
 
 IK 
 
 * GE-57 
 
 250 
 
 58967 
 
 2^ 
 
 l 
 
 IK 
 
 GE-57 
 
 500 
 
 18167 
 
 2^ 
 
 1% 
 
 H 
 
 GE-58 250 
 
 36067 
 
 2M 
 
 i 3 /^ 
 
 i 
 
 A* GE-58 250 
 
 58968 
 
 2M 
 
 i 3 /^ 
 
 . K 
 
 * GE-58 
 
 250 
 
 58969 
 
 2M 
 
 ! 3 /8 
 
 1M 
 
 GE-58 
 
 500 
 
 50396 
 
 2^ 
 
 2M 
 
 H 
 
 GE-58 
 
 500 
 
 14764 
 
 2^ 
 
 l 3 /^ 
 
 H 
 
 * GE-59 
 
 250 
 
 122859 
 
 2M 
 
 1^ 
 
 IK 
 
 GE-60 
 
 250 
 
 52281 
 
 2^ 
 
 1M 
 
 H 
 
 GE-60 
 
 500 
 
 50395 
 
 2^ 
 
 2H 
 
 M 
 
 GE-60 
 
 500 
 
 15698 
 
 2^ 
 
 i-H 
 
 K 
 
 GE-61 
 
 250 
 
 36069 
 
 2^ 
 
 2 
 
 H 
 
 GE-61 
 
 500 
 
 36070 
 
 2M 
 
 2 
 
 5^ 
 
 GE-66 
 
 500 
 
 24843 
 
 2^ 
 
 3^ 
 
 A 
 
 GE-67 
 
 500 
 
 55856 
 
 2Y 
 
 3 3 /^ 
 
 J^ 
 
 GE-69 
 
 500 
 
 36321 
 
 2 
 
 2^ 
 
 5 /^ 
 
 GE-70 
 
 500 
 
 34070 
 
 2y 4 
 
 1% 
 
 Yi 
 
 GE-71 
 
 250/500 
 
 122860 
 
 2X 
 
 IK 
 
 H 
 
 GE-77 
 
 250 
 
 52281 
 
 2Y* 
 
 IH 
 
 H 
 
 GE-77 
 
 500 
 
 50395 
 
 2K 
 
 2H 
 
 
 
 GE-79 
 
 250/500 
 
 100372 
 
 2^ 
 
 l.H 
 
 A 
 
 GE-80 
 
 500 
 
 34070 
 
 2^ 
 
 1% 
 
 H 
 
 GE-81 
 
 500 
 
 11347 
 
 2J4 
 
 3 
 
 N 
 
 GE-87 
 
 500 
 
 42911 
 
 2M 
 
 2 
 
 Yi 
 
 GE-88 
 
 500 
 
 34070 
 
 2^ 
 
 IK 
 
 H 
 
 GE-90 
 
 500 
 
 42912 
 
 2H 
 
 1H 
 
 A 
 
 GE-95 
 
 250 
 
 100233 
 
 IK 
 
 1 
 
 A 
 
 GE-96 
 
 250 
 
 100373 
 
 1H 
 
 1H 
 
 H 
 
 GE-96 
 
 500 
 
 100374 
 
 IH 
 
 1H 
 
 A 
 
 * GE-97 
 
 250 
 
 100375 
 
 2H 
 
 iM 
 
 i 
 
 GE-97 
 
 500 
 
 100376 
 
 2H 
 
 i 
 
 A 
 
 * Clip and pigtail, 
 t Beveled. 
 Two turn motor. 
 AThree turn motor. 
 
104 
 
 (;i-:\l'lRAL ELECTRIC COMPANY 
 
 CARBON BRUSHES FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 MOTOR BRUSHES (Continued) 
 
 Motor 
 
 Voltage 
 
 
 GE-202 
 
 600 
 
 50395 
 
 GE-204 
 
 600 
 
 59987 
 
 GE-205 
 
 600 
 
 100663 
 
 GE-210 
 
 600 
 
 59889 
 
 GE-216 
 
 600 
 
 61176 
 
 GE-218 
 
 600 
 
 107579 
 
 GE-219 
 
 600 
 
 61176 
 
 HM-701 
 
 250 
 
 100608 
 
 HM-701 500 
 
 100609 
 
 * HM-702 250 
 
 104591 
 
 HM-702 
 
 500 
 
 104592 
 
 HM-703 
 
 250 
 
 100608 
 
 HM-703 
 
 500 
 
 100609 
 
 HM-704 
 
 500 
 
 104592 
 
 * HM-708 
 
 250 
 
 100371 
 
 * HM-709 
 
 250 
 
 100375 
 
 HM-709 
 
 500 
 
 100376 
 
 HM-710 
 
 250 
 
 100608 
 
 HM-710 
 
 500 
 
 100609 
 
 *HM-711 250 
 
 100375 
 
 HM-711 500 
 
 100376 
 
 HM-713 250 
 
 100608 
 
 CO-2001 220/250 
 
 36062 
 
 * CO-2001 
 
 220/250 
 
 58964 
 
 CO-2001 
 
 500 
 
 36063 
 
 CO-2002 
 
 220/250 
 
 36064 
 
 * CO-2002 
 
 220/250 
 
 58965 
 
 CO-2002 
 
 500 
 
 15698 
 
 CO-2002 
 
 500 
 
 50395 
 
 CO-2003 
 
 220/250 
 
 36065 
 
 CO-2003 500 
 
 50534 
 
 CO-2004 
 
 220/250 
 
 36067 
 
 A* CO-2004 
 
 220/250 
 
 58968 
 
 * CO-2004 
 
 220/250 
 
 58969 
 
 CO-2004 
 
 500 
 
 50396 
 
 CO-2004 
 
 500 
 
 14764 
 
 i CO-2005 110/125/250 
 
 15389 
 
 I CO-2005 500 
 
 17086 
 
 CO-2006 220/250 
 
 114002 
 
 CO-2006 500 
 
 114003 
 
 CO-2007 
 
 220/250 
 
 36066 
 
 * CO-2007 
 
 220/250 
 
 58967 
 
 CO-2007 
 
 500 
 
 18167 
 
 Length 
 
 2 
 2 
 
 IX 
 
 2 
 2% 
 
 2K 
 
 IX 
 
 IX 
 
 2K 
 
 2K 
 
 DIMENSIONS IN INCHES 
 
 Width 
 
 Thickness 
 
 IX 
 
 2X 
 
 y 2 
 
 H 
 
 i 
 
 A 
 
 i 16 
 
 i 
 i 
 
 i 
 i 
 
 j| 
 
 IK 
 
 y 2 
 
 * Clip and pigtail. 
 % Beveled. 
 Two turn motor. 
 AThree turn motor. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 105 
 
 BEARING LININGS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 In the design of motors for mining and industrial service, different types of bearing linings have 
 been employed. In some cases the choice of type has been determined by the necessity for economy 
 of space or other features of machine design; in others, operating conditions require a given type, 
 but wherever possible the choice of one type or another is left to the customer 
 as his operating conditions may indicate. 
 
 Thus where size of axle permits, axle linings for most 
 motors are made both in babbitt and bronze and every 
 effort is made to meet the requirements of service under all 
 conditions. 
 
 BRASS LININGS 
 
 Brass or bronze linings are made of compositions which 
 have been thoroughly tested during many years of service. 
 Much cheaper linings can be made by the employment of 
 cheaper mixtures. In fact brass linings can be made for 
 almost any price, but the standard product which is identical 
 with that used in original equipments, will give a MINIMUM 
 MAINTENANCE COST PER MILE OF SERVICE. 
 
 LUMEN LININGS 
 
 Lumen linings are made from a special patented alloy. It is a very excellent material for use 
 under certain conditions, having in a certain degree the anti-friction qualities of babbitt metal com- 
 bined with sufficient strength to allow its use without a supporting shell where the housing allows 
 room for sufficient thickness. 
 
 It is not furnished in any case for armature linings. 
 
 BABBITTED LININGS 
 
 Babbitted linings are iron shells filled with babbitt metal. 
 
 BRASS AND BABBITT LININGS 
 
 Brass and babbitt linings are brass shells with a facing of babbitt metal yg- in. thick sweated to 
 the brass. The shells are provided with dovetail grooves with which the babbitt engages, and which 
 serve to anchor it securely. These linings are employed for armature bearings only, and since the 
 thickness of the babbitt is less than the air gap between the armature core and pole face, the bearing 
 may run hot enough to melt out the babbitt without dropping the armature on the poles. 
 
 BABBITT METAL 
 
 The General Electric Standard Babbitt Metal for locomotive, crane and hoist motors is a tin base 
 babbitt having a specific gravity of 7.27, which should be taken into account in comparing its price 
 with that of lead base or other heavier babbitts which, although costing less per pound, are, by reason 
 of their higher specific gravity, actually no cheaper. Its virtue lies not only in the proportions of its 
 ingredients but in the method of mixing, handling, etc., employed, and it cannot be duplicated by other 
 manufacturers by merely using the proportions shown by its analysis. 
 
 For the best results the shells and mandrels should be heated to about 100 deg. centigrade before 
 the metal is poured, and the metal should be well peened into the shell before being bored out. In 
 the case of solid linings a tapered arbor slightly larger than the unfinished bore should be forced through 
 in order to thoroughly seat the babbitt metal in the shell. 
 
 Price for Babbitt Metal quoted on application. 
 
106 
 
 GENERAL ELECTRIC COMPANY 
 
 ARMATURE LININGS 
 
 .Motor 
 
 COMMUTATOR END 
 
 PINION END 
 
 Material 
 
 
 Cat. Xo. 
 
 Type 
 
 Cat. No. 
 
 Type 
 
 
 NWP-2H 
 
 33617 
 
 Split 
 
 33618 
 
 Split 
 
 Gun metal 
 
 LWP-5 
 
 50657 
 
 Split 
 
 50658 Split 
 
 Brass 
 
 CB-14 
 
 51946 Split 
 
 51947 Split 
 
 Brass 
 
 CB-15 
 
 30760 Split 
 
 30761 Split 
 
 Brass 
 
 WP-30 & 50 
 
 15453 Split 
 
 15996 Split 
 
 Brass 
 
 GE-800 
 
 17096 Solid 
 
 17095 Split 
 
 C. I. & Bal). 
 
 GE-800 
 
 17559 Solid 
 
 17558 Split 
 
 Brass 
 
 GE-1000 
 
 14729 Solid 
 
 14728 Split 
 
 C. I. & Bab. 
 
 GE-1000 
 
 
 48772 Solid 
 
 C. I. & Bab. 
 
 GE-1000 
 
 14730 Solid 
 
 14727 Solit 
 
 Brass 
 
 GE-1200 
 
 18010 
 
 Solid 
 
 18009 Split 
 
 C. I. & Bab. 
 
 GE-51 
 
 33410 
 
 Solid 
 
 33411 
 
 Solid 
 
 C. I. & Bal). 
 
 GE-52 
 
 14581 
 
 Solid 
 
 14582 
 
 Split 
 
 C. I. & Bab. 
 
 GE-52 
 
 109967 
 
 Solid 
 
 109968 
 
 Split 
 
 Brass 
 
 GE-53 
 
 52529 
 
 Solid 
 
 52530 Solid 
 
 Brass & Bab. 
 
 GE-54 
 
 14581 
 
 Solid 
 
 14582 
 
 Split 
 
 C. I. & Bab. 
 
 GE-54 
 
 109967 
 
 Solid 
 
 109968 
 
 Split 
 
 Brass 
 
 GE-55 
 
 50510 
 
 Solid 
 
 50511 
 
 Solid 
 
 Brass & Bab. 
 
 GE-57 
 
 50223 
 
 Solid 
 
 50224 
 
 Solid 
 
 C. I. & Bab. 
 
 GE-58 
 
 50414 
 
 Solid 
 
 50415 
 
 Solid 
 
 C. I. & Bab. 
 
 GE-58 
 
 50416 
 
 Solid 
 
 50417 Solid 
 
 Brass 
 
 GE-59 
 
 60524 
 
 Solid 
 
 60525 Solid 
 
 C. I. & Bab. 
 
 GE-60-A 
 
 52268 
 
 Solid 
 
 52269 Solid 
 
 C. I. & Bal). 
 
 GE-61 
 
 33412 
 
 Solid 
 
 33413 Solid 
 
 Brass & Bab. 
 
 GE-66 
 
 24575 
 
 Solid 
 
 24576 Solid 
 
 Brass & Bab. 
 
 GE-67 
 
 55843 
 
 Solid 
 
 55844 Solid 
 
 C. I. & Bab. 
 
 GE-69 
 
 33418 
 
 Solid 
 
 33419 Solid 
 
 Brass & Bab. 
 
 GE-70 
 
 33420 
 
 Solid 
 
 33421 Solid 
 
 Brass & Bab. 
 
 GE-71 
 
 122865 
 
 Solid 
 
 122866 Solid 
 
 Brass & Bab. 
 
 GE-77 
 
 38692 
 
 Solid 
 
 38693 
 
 Solid 
 
 C. I. & Bab. 
 
 GE-79 
 
 41064 
 
 Solid 
 
 41065 
 
 Solid 
 
 Brass 
 
 GE-80 
 
 38694 
 
 Solid 
 
 38695 
 
 Split 
 
 Brass & Bab. 
 
 GE-81 
 
 41066 
 
 Solid 
 
 41067 
 
 Split 
 
 Brass & Bab. 
 
 GE-87 
 
 43093 
 
 Solid 
 
 43094 
 
 Split 
 
 Brass & Bab. 
 
 GE-88-A & C 
 
 100068 
 
 Solid 
 
 100069 
 
 Solid 
 
 Mall. I. & Bab. 
 
 GE-88-B & D 
 
 100070 
 
 Solid 
 
 100069 Split 
 
 Mall. I. & Bab. 
 
 GE-90 
 
 38694 
 
 Solid 
 
 38695 Split 
 
 Brass & Bab. 
 
 GE-95 
 
 64854 
 
 Solid 
 
 64856 Solid 
 
 Brass 
 
 GE-96-A 
 
 60526 
 
 Solid 
 
 60527 Solid 
 
 Mall. I. & Bab. 
 
 GE-96-B 
 
 66083 
 
 Solid 
 
 66084 
 
 Solid 
 
 Mall. I. & Bab. 
 
 GE-97 
 
 60528 
 
 Solid 
 
 60529 
 
 Solid 
 
 Mall. I. & Bab. 
 
 GE-202 
 
 61901 
 
 Solid 
 
 61902 
 
 Split 
 
 Brass & Bab. 
 
 GE-204 
 
 59820 
 
 Solid 
 
 59821 
 
 Split 
 
 Brass & Bal). 
 
 GE-205 
 
 49739 
 
 Solid 
 
 49740 
 
 Solid 
 
 Brass & Bab. 
 
 GE-210 
 
 59823 
 
 Solid 
 
 59824 
 
 Solid 
 
 Brass & Bab. 
 
 GE-216 
 
 61325 
 
 Solid 
 
 59127 
 
 Solid 
 
 Brass & Bab. 
 
 GE-218 
 
 100071 
 
 Solid 
 
 100072 
 
 Solid 
 
 Brass & Bab. 
 
 GE-219 
 
 100070 
 
 Solid 
 
 100069 
 
 Solid 
 
 Mall. I. & Bab. 
 
 HM-701 
 
 100602 
 
 Solid 
 
 100603 
 
 Solid 
 
 Brass & Bab. 
 
 HM-702 
 
 104680 
 
 Solid 
 
 104581 
 
 Solid 
 
 Brass & Bab. 
 
 HM-703 
 
 100604 
 
 Solid 
 
 100605 
 
 Solid 
 
 Brass & Bab. 
 
 HM-704 
 
 104580 
 
 Solid 
 
 104581 
 
 Solid 
 
 Brass & Bab. 
 
 HM-708 
 
 104586 
 
 Solid 
 
 104587 
 
 Solid 
 
 Mall. I. & Bab. 
 
 HM-709 100606 
 
 Solid 
 
 100607 
 
 Solid Brass & Bab. 
 
 HM-710 100604 
 
 Solid 
 
 100605 
 
 Solid Brass & Bab. 
 
 HM-711 100606 
 
 Solid 
 
 100607 
 
 Solid Brass & Bab. 
 
 HM-713 100602 
 
 Solid 
 
 100603 
 
 Solid Brass & Bab. 
 
 CO-2001 33410 
 
 Solid 
 
 334 1 1 
 
 Solid C. I. & Bab. 
 
 CO-2002 14581 
 
 Solid 
 
 14582 
 
 Split C. I. & Bab. 
 
 CO-2002 109967 
 
 Solid 
 
 109968 
 
 Split Brass 
 
 CO-2003 50510 
 
 Solid 
 
 50511 
 
 Solid Brass & Bab. 
 
 CO-2004 50414 
 
 Solid 
 
 50415 
 
 Solid C. I. & Bab. 
 
 CO-2004 r>()416 
 
 Solid 
 
 50417 
 
 Solid Brass 
 
 CO-2005 1 7096 
 
 Solid 
 
 17095 
 
 Splii C. I. & Bab. 
 
 CO-2005 1 7559 
 
 Solid 
 
 17558 
 
 Split Brass 
 
 CO-2006 122862 
 
 Solid 
 
 122863 
 
 Solid C. I. & Bab. 
 
 CO-2007 50223 
 
 Solid 
 
 50224 
 
 Solid C. I. & Bab. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 107 
 
 AXLE LININGS 
 
 _>j M_ 
 
 Diam. of 
 
 Flange 
 
 ntitFrome 
 
 Thickness ofFlanqe 
 ffadius 
 
 V 
 
 X^^- 
 
 
 \ 
 
 < 
 
 ~1 
 
 Diam.ot 
 r/anqe 
 
 
 t 
 
 Rare \ 
 
 \ 
 
 \ 
 t | 
 
 
 \ Diam. 
 
 \ \ 
 
 
 / 
 
 A 
 
 Length overall *4 
 
 Axle linings with radius "A" are used with axles having larger diameter in gear fit than in motor 
 axle bearings. 
 
 Axle linings with radius "B" are used with motors having ends of axle brackets counterbored 
 to fit lining as shown. 
 
 Cat. No. Motor 
 
 Bore 
 
 Diameter 
 of Flange 
 
 Thickness ^utside 
 of Flange ^^f 
 
 RADIUS 
 
 Length 
 Overall 
 
 Material 
 
 A 
 
 B 
 
 33604 NWP-2J^ 
 
 2M 
 
 3?4 
 
 M 3^ 
 
 
 
 4K 
 
 Gun metal 
 
 * 50655 LWP-5 
 
 2% 
 
 3?4 
 
 A 3^ 
 
 
 4.15. 
 ^32 
 
 Brass 
 
 t 50656 LWP-5 
 
 2M 
 
 334 
 
 A 3 l /8 
 
 
 4M 
 
 Brass 
 
 * 51942 CB-14-A & H 
 
 2M 
 
 3M 
 
 A 3^ 
 
 3 
 3^ 
 
 4M 
 
 Brass 
 
 t 51943 CB-14-A & H 
 
 2H 
 
 3M 
 
 A 3^ 
 
 A 4M 
 
 Brass 
 
 * 51944 CB-14-A & H 
 
 3 
 
 4 
 
 A 3% 
 
 
 4M 
 
 Brass 
 
 151945 CB-14-A &H 
 
 3 
 
 4 
 
 A 3^ 
 
 
 41 
 
 Brass 
 
 * 59437 CB-14-T 
 
 3 
 
 4^ 
 
 H 3^ 
 
 
 6 
 
 Brass 
 
 t 59438 CB-14-T 
 
 3 
 
 4^ 
 
 H 3^ 
 
 
 6 
 
 Brass 
 
 * 51942 CB-15-G 
 
 2% 
 
 334 
 
 A 3K 
 
 A 
 
 4M 
 
 Brass 
 
 t 51943 CB-15-G 
 
 2?4 
 
 3M 
 
 A 3K 
 
 A 
 
 4M 
 
 Brass 
 
 15451 WP-30 & 50 
 
 3^ 
 
 6^ 
 
 ^ 4^ 
 
 
 7^ 
 
 Brass 
 
 16666 WP-30 & 50 
 
 334 
 
 6^ 
 
 ^ 4Ys 
 
 
 7^ 
 
 Brass 
 
 17240 GE-800-B 
 
 3^ 
 
 5 
 
 5 /8 4^ 
 
 
 654 
 
 C. I. & Bab. 
 
 17556 GE-800-B 
 
 3^ 
 
 5 
 
 ^ 43^ 
 
 
 6 34 
 
 Brass 
 
 104459 GE-800-B 
 
 3^ 
 
 5^ 
 
 5 /8 4% 
 
 
 6M 
 
 Mall. I. & Bab. 
 
 17229 GE-800-B 
 
 3% 
 
 5 
 
 ^ 43^ 
 
 
 6 3 ^ 
 
 Brass 
 
 33751 GE-800-B 
 
 4 
 
 5^ 
 
 ^ 4^ 
 
 
 
 63^ 
 
 Brass 
 
 14722 GE-1000-A 
 
 3^ 
 
 6 
 
 % 5Ji 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14725 GE-1000-A 
 
 3^ 
 
 6 
 
 M 5^ 
 
 
 
 8 
 
 Brass 
 
 14748 GE-1000-A 
 
 3^ 
 
 6 
 
 H 5M 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14721 GE-1000-A 
 
 3M 
 
 6 
 
 ^ 5^ 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14724 GE-1000-A 
 
 3M 
 
 6 
 
 % 514 
 
 
 
 8 
 
 Brass 
 
 14723 GE-1000-A 
 
 4 
 
 6 
 
 M 5^ 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14726 GE-1000-A 
 
 4 
 
 6 
 
 M 5M 
 
 
 8 
 
 Brass 
 
 33605 GE-1000-A 
 
 4^ 
 
 6 
 
 M 5M 
 
 
 8 
 
 Brass 
 
 33425 GE-1000-A 
 
 4H 
 
 6 
 
 M 5M 
 
 
 8 
 
 Brass 
 
 18012 GE-1200-B 
 
 4 
 
 6 
 
 ^ 5 
 
 
 8 
 
 Brass 
 
 33424 GE-51-B 
 
 5 
 
 8 
 
 H 53^ 
 
 
 11 
 
 Brass 
 
 14722 GE-52-A 
 
 3^ 
 
 6 
 
 % 5J4 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14725 GE-52-A 
 
 3^ 
 
 6 
 
 H 5J4 
 
 
 8 
 
 Brass 
 
 14748 GE-52-A 
 
 3^ 
 
 6 
 
 % 5M 
 
 8 
 
 Mall. I. & Bab. 
 
 14721 GE-52-A 
 
 3% 
 
 6 
 
 % 5K 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14724 GE-52-A 
 
 3M 
 
 6 
 
 M 5% 
 
 
 8 
 
 Brass 
 
 14723 GE-52-A 
 
 4 
 
 6 
 
 M 5M 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14726 GE-52-A 
 
 4 
 
 6 
 
 M 5^ 
 
 
 8 
 
 Brass 
 
 33605 GE-52-A 
 
 4}4 
 
 6 
 
 M 5^ 
 
 
 8 
 
 Brass 
 
 33425 GE-52-A 
 
 4^ 
 
 6 
 
 54 5^ 
 
 
 8 
 
 Brass 
 
 52526 GE-53-A 
 
 3*A 
 
 6 
 
 ^ 4% 
 
 
 7 
 
 Brass 
 
 52527 GE-53-A 
 
 3M 
 
 6 
 
 H 4% 
 
 
 7 
 
 Brass 
 
 52528 GE-53-A 
 
 4 
 
 6 
 
 Yi 4^ 
 
 
 7 
 
 Brass 
 
 33606 GE-53-A 
 
 4H 
 
 6 
 
 H 4Ji 
 
 
 7 
 
 Brass 
 
 14722 GE-54-A 
 
 3% 
 
 6 
 
 54 5M 
 
 8 
 
 Mall. I. & Bab. 
 
 * Commutator end. 
 t Pinion end. 
 
108 
 
 <;i-.\ERAL ELECTRIC COMI'.\.\Y 
 
 AXLE LININGS 
 
 
 
 OntcirlA 
 
 RADIUS 
 
 Cat. No. 
 
 Motor Bore 
 
 Diameter Thickness 
 of Flange of Flange 
 
 Diameter 
 of Shell 
 
 
 Length 
 Overall 
 
 Material 
 
 A 
 
 B 
 
 14725 
 
 GE-54-A 33/6 
 
 6 M 5J4 
 
 
 8 
 
 Brass 
 
 14748 GE-54-A 3% 
 
 6 54 5)4 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14721 GE-54-A 3% 
 
 6 % 
 
 5/4 
 
 8 
 
 Mall. I. & Bab. 
 
 14724 
 
 GE-54-A 334 
 
 6 % 
 
 5J4 8 
 
 Brass 
 
 14723 
 
 GE-54-A 
 
 4 
 
 6 3^ 
 
 5>4 8 
 
 Mall. I. & Bab. 
 
 14726 
 
 GE-54-A 
 
 4 
 
 6 % 
 
 5 J4 
 
 8 
 
 Brass 
 
 33605 
 
 GE-54-A 
 
 4/4 
 
 6 % 
 
 5/4 
 
 8 Brass 
 
 33425 
 
 GE-54-A 
 
 4)4 
 
 6 /4 
 
 5J4 
 
 8 ' Brass 
 
 50507 
 
 GE-55-A 4M 
 
 s y s 
 
 6 K 
 
 1Q34 Brass 
 
 50508 
 
 GE-55-A 5 8 % 
 
 6 ^8 
 
 1034 Brass 
 
 50509 
 
 GE-55-A 
 
 5/4 
 
 s y s 
 
 6 Z A 
 
 
 1Q34 Brass 
 
 33426 
 
 GE-55-H 
 
 6 
 
 IOA 
 
 y 
 
 7A J4 
 
 
 1034 . Brass 
 
 49036 GE-55-H 
 
 6^ 
 
 IOA 
 
 % 
 
 7A J4 
 
 
 1034 Brass 
 
 49037 GE-55-H 
 
 6.693 
 
 
 7 A 
 
 7A J4 1Q34 Brass 
 
 50222 GE-57-A 
 
 334 
 
 6/4 
 
 % 
 
 5/4 
 
 
 9 Brass 
 
 50221 GE-57-A 
 
 4 
 
 6^ 
 
 % 
 
 5/4 
 
 
 9 Brass 
 
 50220 GE-57-A 
 
 4/4 
 
 
 5J4 
 
 
 9 Brass 
 
 50219 
 
 GE-57-A 
 
 4M 
 
 634 
 
 5 A 
 
 5 J4 
 
 /4 
 
 9 Brass 
 
 33427 
 
 GE-57-H 
 
 5 
 
 7/^j 
 
 
 6 
 
 
 
 9 Brass 
 
 60502 
 
 GE-57-H 
 
 5/4 
 
 71^ 
 
 5 A 
 
 6 
 
 
 
 9 Brass 
 
 33428 GE-57-H 
 
 5)4 8 
 
 5 A 
 
 6 
 
 J/6 9 Brass 
 
 14722 GE-58-A 
 
 3% 
 
 6 
 
 *A 
 
 5 ]A 
 
 
 8 Mall. I. & Bab. 
 
 14725 
 
 GE-58-A 
 
 3*A 
 
 6 
 
 34 
 
 5J4 
 
 
 
 8 Brass 
 
 14721 
 
 GE-58-A 
 
 334 
 
 6 
 
 % 
 
 5/4 
 
 
 
 8 Mall. I. & Bab. 
 
 14724 GE-58-A 
 
 334 
 
 6 
 
 34 
 
 5^4 
 
 
 
 8 Brass 
 
 14723 GE-58-A 
 
 4 
 
 6 
 
 3 /4 
 
 5/4 
 
 . 
 
 
 8 Mall. I. & Bab. 
 
 14726 
 
 GE-58-A 
 
 4 
 
 6 
 
 H 
 
 5/4 
 
 
 
 8 Brass 
 
 33605 
 
 GE-58-A 
 
 4/4 
 
 6 
 
 H 
 
 5J4 
 
 
 
 8 Brass 
 
 61867 GE-58-A 
 
 110-MM 
 
 6 
 
 
 5/4 
 
 
 
 8 Brass 
 
 33429 GE-59-A 
 
 4 
 
 6 
 
 P 
 
 5J4 
 
 
 
 7J4 C.I.& Bab. 
 
 100052 GE-59-A 4^ 
 
 7 
 
 H 
 
 5/4 
 
 fa 
 
 
 7J4 Brass 
 
 14722 GE-60-A 3% 6 % 5)4 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14725 
 
 GE-60-A 33/6 6 M 
 
 5/4 
 
 
 
 8 
 
 Brass 
 
 14748 GE-60-A 3% 6 % 
 
 5J4 
 
 
 
 8 Mall. I. & Bab. 
 
 14721 GE-60-A 3% 6 % 
 
 5J4 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14724 GE-60-A 3% 6 % 
 
 5/4 
 
 
 
 8 
 
 Brass 
 
 52267 GE-60-A 100-MM 6 % 
 
 5 J4 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14723 GE-60-A 4 6 24 
 
 5/4 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14726 GE-60-A 4 
 
 6 H 
 
 5 J4 
 
 
 8 
 
 Brass 
 
 52266 GE-60-A 105-MM 
 
 6 % 
 
 5/4 
 
 
 8 
 
 Mall. I. & Bab. 
 
 52528 GE-61-A 
 
 4 
 
 6 J^ 
 
 4% 
 
 
 7 
 
 Brass 
 
 33606 GE-61-A 
 
 4/4 
 
 6 y> 
 
 4% 
 
 
 7 
 
 Brass 
 
 33430 GE-61-A 4^ 6% y 2 
 
 5 
 
 
 7 
 
 Brass 
 
 33606 
 
 GE-61-B 4)4 6 K 
 
 4% 
 
 
 7 
 
 Brass 
 
 24567 
 
 GE-66-A 5 834 6 A 
 
 
 1034 
 
 Lumen 
 
 24568 
 
 GE-66-A 5 834 H 
 
 6 A 
 
 1034 
 
 Brass 
 
 24569 
 
 GE-66-A 5)4 
 
 834 A 
 
 
 1034 
 
 Lumen 
 
 24570 
 
 GE-66-A 
 
 5)4 
 
 8/4 
 
 6 A 
 
 
 1034 Brass 
 
 33609 
 
 GE-66-A 
 
 5)4 834 
 
 6 ^ 
 
 24 
 
 1Q34 Brass 
 
 43335 
 
 GE-66-A 6 934 
 
 7 J4 
 
 A 
 
 /4 
 
 1Q34 Brass 
 
 33464 
 
 GE-66-B 5)4 934 
 
 7 J4 A 
 
 
 1034 
 
 Brass 
 
 24571 
 
 GE-66-B 
 
 6 
 
 934 
 
 || 
 
 7H A 
 
 
 1034 
 
 Lumen 
 
 24572 
 
 GE-66-B 
 
 6 
 
 934 
 
 M 
 
 
 A 
 
 
 1034 
 
 Brass 
 
 33610 GE-66-B 
 
 6 934 7)4 
 
 /4 
 
 1034 Brass 
 
 33465 GE-66-B 
 
 6)4 934 714 
 
 A 
 
 1Q34 Brass 
 
 24573 GE-66-B 
 
 6 1 A 9?4 7)4 
 
 A 
 
 10% Lumen 
 
 24574 GE-66-B 
 
 6H 
 
 934 7)4 
 
 A 
 
 
 1Q34 Brass 
 
 104460 GE-66-B 
 
 6ii 
 
 934 7J4 
 
 
 1 A 
 
 10% Brass 
 
 100062 GE-66-C 5H 9M 7^ 
 
 A 
 
 
 1034 Mall. I. & Bab. 
 
 100062 GE-66-E 5^ 9% 7*4 
 
 A 
 
 /4 
 
 lOM Mall. I. & Bab. 
 
 46220 GE-66-H 6}/ 9% 7% 
 
 A 
 
 J4 
 
 10% Lumen 
 
 V)841 GE-67-A 3% 6 M- 5H 
 
 
 
 8 Mall. I. & Bab. 
 
 55840 GE-67-A 
 
 3M 6 
 
 34 5H 
 
 
 
 8 Mall. I. & Bab. 
 
 55839 GE-67-A 
 
 4 
 
 6 
 
 34 5^2 
 
 
 
 8 Mall. I. & Bab. 
 
 55838 GE-67-A 
 
 4)4 
 
 6 
 
 34 5J/2 
 
 
 
 8 Mall. I. & Bab. 
 
 55842 GE-67-A 
 
 4J4 6 
 
 3/4 5 * 
 
 
 8 Brass 
 
 * Diameter of flange next frame 6H in- 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 AXLE LININGS 
 
 Cat. No. 
 
 Motor Bore 
 
 Diameter 
 of Flange 
 
 Thickness 
 of Flange 
 
 Outside 
 Diameter 
 of Shell 
 
 RADIUS 
 
 Length 
 Overall 
 
 Material 
 
 A 
 
 B 
 
 60345 
 
 GE-67-A 4% 6% 
 
 % 5 1 A 
 
 
 
 8 
 
 Brass 
 
 27927 
 
 GE-69-B 6^ 
 
 10J/2 
 
 25 n \/ 
 /\ 2 
 
 3/g" 
 
 /4 
 
 ll/^ 
 
 Brass 
 
 33434 
 
 GE-69-B 6% 
 
 10M 
 
 27 7 1 / 
 ~32 < 72 
 
 7^ 
 
 M 
 
 iiA 
 
 Brass 
 
 43336 
 
 GE-69-C 7 
 
 11 
 
 27 O 1 / 
 3^ 072 
 
 A 
 
 ^ 
 
 HA 
 
 Brass & Bab. 
 
 33435 
 
 GE-70-A 4 
 
 8 
 
 5% 
 
 A 
 
 M 9 
 
 Lumen 
 
 46632 
 
 GE-70-A 4% 8 
 
 It 5% 
 
 A 
 
 M 
 
 g 
 
 Lumen 
 
 33436 
 
 GE-70-A 4H 8 
 
 It 5% 
 
 A 
 
 /4 
 
 9 Lumen 
 
 33437 
 
 GE-70-A 5 8 
 
 It 5% 
 
 
 M 
 
 9 Lumen 
 
 47853 
 
 GE-70-A 5 
 
 8 
 
 If 5% 
 
 A 
 
 M- 
 
 9 Brass 
 
 122864 
 
 GE-71-A 5 
 
 8% 
 
 27 * 
 32 O 
 
 
 10% Brass 
 
 38648 
 
 GE-77-A 
 
 3% 
 
 6 
 
 % 5% 
 
 
 7 C. I. & Bab. 
 
 38650 
 
 GE-77-A 
 
 4 
 
 6 
 
 % 
 
 5% 
 
 
 
 7 C. I. & Bab. 
 
 41057 
 
 GE-79-A 
 
 4 
 
 6 
 
 It 
 
 4% 
 
 A 
 
 y& 
 
 7 Brass 
 
 42994 
 
 GE-80-A 
 
 3A 
 
 8 
 
 
 5% 
 
 A 
 
 % 
 
 9 Mall. I. & Bab. 
 
 38649 
 
 GE-80-A 
 
 3% 
 
 8 
 
 ft 
 
 5% 
 
 A 
 
 % 
 
 9 Mall. I. & Bab. 
 
 43316 
 
 GE-80-A 
 
 3% 
 
 8 
 
 
 5% 
 
 A 
 
 / 
 
 9 Brass 
 
 38696 
 
 GE-80-A 
 
 4 
 
 8 
 
 It 
 
 5% 
 
 A 
 
 % 
 
 9 Mall. I. & Bab. 
 
 43317 
 
 GE-80-A 
 
 4 
 
 8 
 
 |f 
 
 5% 
 
 A 
 
 M 
 
 9 Brass 
 
 38697 
 
 GE-80-A 
 
 4% 
 
 8 
 
 It 
 
 
 A 
 
 ** 
 
 9 Mall. I. & Bab. 
 
 43318 
 
 GE-80-A 
 
 4% 
 
 8 
 
 5% 
 
 16 
 
 
 9 Brass 
 
 38698 
 
 GE-80-A 
 
 
 8 
 
 It 5% 
 
 A 
 
 M 
 
 9 Mall. I. & Bab. 
 
 43319 
 
 GE-80-A 
 
 4/^ 
 
 8 
 
 It 5% 
 
 A 
 
 M 
 
 9 Brass 
 
 42995 
 
 GE-80-A 
 
 4H 
 
 8 
 
 5% 
 
 A 
 
 1 A 
 
 9 Mall. I. & Bab. 
 
 59813 
 
 GE-80-A 
 
 4ii 
 
 8 
 
 MK 3y^ 
 0/4 
 
 A 
 
 % 
 
 9 Brass 
 
 43320 
 
 GE-80-A 
 
 4% 
 
 8 
 
 It 
 
 5% 
 
 A 
 
 % 
 
 9 Brass 
 
 38699 
 
 GE-80-A 
 
 5 
 
 8 
 
 It 
 
 5% 
 
 A 
 
 M 
 
 9 Brass 
 
 41058 
 
 GE-80-B 
 
 4 
 
 8 
 
 if 
 
 6V 
 
 A 
 
 N 
 
 9 Mall. I. & Bab. 
 
 45270 
 
 GE-80-B 
 
 4H 
 
 8 
 
 
 A 
 
 % 
 
 9 Mall. I. & Bab. 
 
 45271 
 
 GE-80-B 
 
 5 
 
 8 
 
 61/g 
 
 A 
 
 
 9 Mall. I. & Bab. 
 
 45495 
 
 GE-80-C 
 
 4 
 
 8 
 
 6^ 
 
 
 9 Mall. I. & Bab. 
 
 46144 
 
 GE-80-C 
 
 4/^ 
 
 8 
 
 6H 
 
 N 
 
 9 Mall. I. & Bab. 
 
 38554 
 
 GE-80-C 
 
 5 
 
 8 
 
 23 a i/ 
 
 32 78 
 
 
 9 Mall. I. & Bab. 
 
 46587 
 
 GE-81-A 
 
 3% 
 
 6% 
 
 5% 
 
 A A 8 
 
 7f Mall. I. & Bab. 
 
 41059 
 
 GE-81-A 
 
 
 6% 
 
 5% 
 
 A A 
 
 7fi Mall. I. & Bab. 
 
 102706 
 
 GE-81-A 
 
 4% 
 
 *6 
 
 5% 
 
 Tff Te 
 
 7fi Brass 
 
 102707 
 
 GE-81-A 
 
 
 6% 
 
 It 5% 
 
 
 A 
 
 7f Brass 
 
 46588 
 
 GE-81-A 
 
 4:^2 
 
 *6 
 
 It 5% 
 
 A 
 
 T6 
 
 7|^ Brass 
 
 100051 
 
 GE-81-B 
 
 3% 
 
 6% 
 
 23 
 T2 
 
 5% 
 
 
 A 
 
 7|| Mall. I. & Bab. 
 
 42996 
 
 GE-87-A 
 
 4 
 
 8 
 
 
 6% 
 
 A 4 
 
 H 
 
 10% Mall. I. & Bab. 
 
 42997 
 
 GE-87-A 
 
 4% 
 
 8 
 
 % 
 
 6% 
 
 A 
 
 y 8 
 
 10% Mall. I. & Bab. 
 
 42998 
 
 GE-87-A 
 
 
 8 
 
 % 
 
 6% 
 
 A 
 
 
 10% Mall. I. & Bab. 
 
 42999 
 
 GE-87-A 
 
 5 
 
 8 
 
 Z A 
 
 6% 
 
 A 
 
 y s 
 
 10% Mall. I. & Bab. 
 
 45421 
 
 GE-87-A 
 
 5 
 
 8 
 
 % 
 
 6% 
 
 A 
 
 y 8 
 
 10% Brass 
 
 45420 
 
 GE-87-A 
 
 5% 
 
 8 
 
 % 6% 
 
 A 
 
 
 10% i Brass 
 
 45412 
 
 GE-87-A 
 
 Q 1/rt 
 
 8 
 
 % 6M 
 
 A 
 
 P 
 
 10% : Brass 
 
 114736 
 
 GE-87-B 
 
 4 /^) 
 
 8 
 
 % 
 
 6% 
 
 A 
 
 
 10% Brass 
 
 47855 
 
 GE-87-B 
 
 5 
 
 8 
 
 % 
 
 6% 
 
 A 
 
 % 
 
 10% ! Brass 
 
 43090 
 
 GE-87-B 
 
 5J/2 
 
 8 
 
 % 
 
 6J-I 
 
 A 
 
 N 
 
 10% Brass 
 
 100916 
 
 GE-88-A 
 
 4 
 
 9 
 
 27 
 32 
 
 6H 
 
 5/C 
 
 N 
 
 9 Mall. I. & Bab. 
 
 100053 
 
 GE-88-A 
 
 4H 
 
 9 
 
 27 
 
 6H 
 
 & 
 
 y 8 
 
 9 Mall. I. & Bab. 
 
 100057 
 
 GE-88-A 
 
 5 
 
 9 
 
 27 
 
 6H 
 
 ^ 
 
 y* 
 
 9 i Mall. I. & Bab. 
 
 104461 
 
 GE-88-A 
 
 5 
 
 9 
 
 
 6/^ 
 
 ^ 
 
 y 8 
 
 9 
 
 Brass 
 
 100916 
 
 GE-88-B 4 
 
 9 
 
 
 6J/8" 
 
 % 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100053 
 
 GE-88-B Yi 
 
 9 
 
 6K 
 
 N 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100057 
 
 GE-88-B 5 
 
 9 
 
 6K 
 
 ^ 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 104461 
 
 GE-88-B 5 . 
 
 9 
 
 6H 
 
 N 
 
 y 8 
 
 9 
 
 Brass 
 
 100916 
 
 GE-88-C 
 
 4 
 
 9 
 
 27 C 1 / 
 3~2 tX8 
 
 5^ 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100053 
 
 GE-88-C 
 
 4M 
 
 9 
 
 6H 
 
 ^8 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100057 
 
 GE-88-C 5 
 
 9 
 
 6^ 
 
 /^ 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 104461 
 
 GE-88-C 5 
 
 9 
 
 6^ 
 
 ^8 % 
 
 9 
 
 Brass 
 
 100916 
 
 GE-88-D 
 
 4 
 
 9 
 
 n 
 
 6M 
 
 5^ 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100053 
 
 GE-88-D 
 
 4^ 
 
 9 
 
 
 Y% 
 
 |l 
 
 y 8 
 
 9 
 
 Mall. I. & Bab. 
 
 100057 
 
 GE-88-D 
 
 5 
 
 9 
 
 H~ 63/g 
 
 
 9 
 
 Mall. I. & Bab. 
 
 104461 
 
 GE-88-D 
 
 5 
 
 9 
 
 27 I/ 
 3"2 "78 
 
 5i 8 
 
 9 
 
 Brass 
 
 42994 
 
 GE-90-A 
 
 3A 
 
 8 
 
 It 5% 
 
 5 I/ 
 16 /4 
 
 9 
 
 Mall. I. & Bab. 
 
 38649 
 
 GE-90-A 
 
 3% 
 
 8 
 
 It j 5% 
 
 A M 
 
 9 
 
 Mall. I. & Bab. 
 
 * Diameter of flange next frame 6% in. 
 
GENERAL ELECTRIC COMPANY 
 
 AXLE LININGS 
 
 Cat. No. Motor 
 
 Bore 
 
 Diameter 
 of Flange 
 
 Thickness 
 of Flange 
 
 Outside 
 Diameter 
 of Shell 
 
 RADIUS 
 
 Length Material 
 Overall 
 
 A 
 
 B 
 
 38696 GE-90-A 
 
 4 
 
 8 
 
 \ 
 
 ' 
 
 5M 
 
 A 
 
 ^ 
 
 9 Mall. I. & Bab. 
 
 38697 GE-90-A 
 
 4% 
 
 8 
 
 \ 
 
 
 5M 
 
 A ^ 
 
 9 Mall. I. & Bab. 
 
 38698 GE-90-A 
 
 4^ 
 
 8 
 
 \ 
 
 
 
 5% 
 
 A 
 
 J 
 
 9 Mall. I. & Bab. 
 
 42995 GE-90-A 
 
 4^ 
 
 8 
 
 \ 
 
 
 5M 
 
 A 
 
 M 
 
 9 Mall. I. & Bab. 
 
 38699 GE-90-A 
 
 5 
 
 8 
 
 \ 
 
 
 
 5M 
 
 A 
 
 J 
 
 9 Brass 
 
 45270 GE-90-B 
 
 4M 
 
 8 
 
 \ 
 
 
 
 63^ 
 
 A 
 
 N 
 
 9 Mall. I. & Bab. 
 
 45271 GE-90-B 
 
 5 
 
 8 
 
 
 
 6^ 
 
 A 
 
 N 
 
 9 Mall. I. & Bab. 
 
 64853 
 
 GE-95-A 
 
 2% 
 
 4% 
 
 y s 
 
 3H 
 
 
 
 4^ 
 
 Brass 
 
 60522 
 
 GE-96-A 
 
 sy 2 
 
 5% 
 
 B 
 
 4 
 
 
 
 6M 
 
 Brass 
 
 60522 
 
 GE-96-B 
 
 3^ 
 
 5% 
 
 H 
 
 4 
 
 
 
 6M 
 
 Brass 
 
 60523 
 
 GE-97-A 
 
 5 
 
 8 
 
 if 
 
 5% 
 
 H 
 
 % 
 
 9^ 
 
 Brass 
 
 60523 
 
 GE-97-B 
 
 5 
 
 8 
 
 
 5M 
 
 N 
 
 N 
 
 $y% 
 
 Brass 
 
 41058 
 
 GE-202-A 
 
 4 
 
 8 
 
 If 
 
 G 1 A 
 
 A 
 
 M 
 
 9 
 
 Mall. I. & Bab. 
 
 59425 
 
 GE-202-A 
 
 4K 
 
 8 
 
 H 
 
 6K 
 
 A 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 45270 
 
 GE-202-A 
 
 4^ 
 
 8 
 
 If 
 
 6^ 
 
 A 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 47856 
 
 GE-202-A 
 
 5 
 
 8 
 
 H 
 
 6^ 
 
 A 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 114737 
 
 GE-204-A 
 
 4^ 
 
 9 
 
 7 A 
 
 7 
 
 M 
 
 N 
 
 10% 
 
 Mall. I. & Bab. 
 
 62562 
 
 GE-204-A 
 
 5 
 
 9 
 
 7 A 
 
 7 
 
 H 
 
 N 
 
 10% 
 
 Mall. I. & Bab. 
 
 62352 
 
 GE-204-A 
 
 5M 
 
 9 
 
 7 A 
 
 7 
 
 K 
 
 N 
 
 10% 
 
 Mall. I. & Bab. 
 
 59814 
 
 GE-204-A 
 
 6 
 
 9 
 
 H 
 
 7 
 
 1 A 
 
 N 
 
 1051 
 
 Brass 
 
 47857 
 
 GE-205-A 
 
 5 
 
 *8% 
 
 H 
 
 7 
 
 y* 
 
 N 
 
 10 y 
 
 Mall. I. & Bab. 
 
 60582 
 
 GE-205-A 
 
 5M 
 
 *8|2 
 
 H 
 
 7 
 
 y* 
 
 N 
 
 10% 
 
 Brass 
 
 100063 
 
 GE-205-A 
 
 5K 
 
 *8% 
 
 H 
 
 7 
 
 y* 
 
 ^ 
 
 io|| 
 
 Mall. I. & Bab. 
 
 100662 
 
 GE-205-A 
 
 5^ 
 
 *8% 
 
 H 
 
 7 
 
 y* 
 
 N 
 
 10% 
 
 Brass 
 
 47858 GE-205-A 
 
 6 
 
 *8% 
 
 27 
 
 7 
 
 y* 
 
 N 
 
 10% 
 
 Brass 
 
 t 102708 
 
 GE-205-B 
 
 6 
 
 9^ 
 
 fl 
 
 7 
 
 y* 
 
 N 
 
 10% 
 
 Brass 
 
 ir 112140 
 
 GE-205-B 
 
 6 
 
 $ 1 A 
 
 2 
 
 7 
 
 y* 
 
 N 
 
 iiM 
 
 Brass 
 
 114738 
 
 GE-205-B 
 
 4^ 
 
 9K 
 
 27 
 72 
 
 7 
 
 1 A 
 
 % 
 
 10% 
 
 Mall. I. & Bab. 
 
 47857 
 
 GE-205-B 
 
 5 
 
 *8% 
 
 H 
 
 7 
 
 H 
 
 y 
 
 10% 
 
 Mall. I. & Bab. 
 
 60582 
 
 GE-205-B 
 
 5% 
 
 *8% 
 
 , H 
 
 7 
 
 y* 
 
 N 
 
 10% 
 
 Brass 
 
 100063 
 
 GE-205-B 
 
 5^ 
 
 *8% 
 
 27 
 32 
 
 7 
 
 1 A 
 
 H 
 
 10% 
 
 Mall. I. & Bab. 
 
 100662 
 
 GE-205-B 
 
 5 1 A 
 
 *8% 
 
 II 
 
 7 
 
 1 A 
 
 H 
 
 10% 
 
 Brass 
 
 47858 
 
 GE-205-B 
 
 6 
 
 *8% 
 
 H 
 
 7 
 
 1 A 
 
 N 
 
 10% 
 
 Brass 
 
 104462 
 
 GE-205-B 
 
 6 
 
 9^ 
 
 
 
 7 
 
 1 A 
 
 N 
 
 10% 
 
 Brass & Bab. 
 
 t 107614 GE-205-B 
 
 6 
 
 9H 
 
 H 
 
 7 
 
 1 A 
 
 ^ 
 
 IOA 
 
 Brass 
 
 -n- 107615 
 
 GE-205-B 
 
 6 
 
 9 1 A 
 
 2ff 
 
 7 
 
 y* 
 
 N 
 
 12H 
 
 Brass 
 
 114742 
 
 GE-205-D 
 
 6^ 
 
 9K 
 
 ff 
 
 7^ 
 
 1 A 
 
 N 
 
 10% 
 
 Brass 
 
 59816 
 
 GE-210-A 
 
 4^i 
 
 8 
 
 % 
 
 5H 
 
 A 
 
 A 
 
 9 
 
 Brass 
 
 59816 
 
 GE-210-B 
 
 4^ 
 
 8 
 
 % 
 
 5^ 
 
 A 
 
 A 
 
 9 
 
 Brass 
 
 114739 GE-210-B 
 
 4K 
 
 8 
 
 H 
 
 5^ 
 
 N 
 
 A 
 
 9 
 
 Brass 
 
 100054 GE-210-C 
 
 4^ 
 
 10 
 
 & 
 
 6^ 
 
 H 
 
 A 
 
 9H 
 
 Mall. I. & Bab. 
 
 100056 GE-210-C 
 
 4% 
 
 10 
 
 H 
 
 6H 
 
 N 
 
 A 
 
 9H 
 
 Mall. I. & Bab. 
 
 100058 GE-210-C 
 
 5 
 
 10 
 
 H 
 
 6H 
 
 N 
 
 A 
 
 9^i 
 
 Mall. I. & Bab. 
 
 100064 GE-210-C 
 
 5^ 
 
 10 
 
 % 
 
 6^ 
 
 5^ 
 
 A 
 
 9M 
 
 Brass 
 
 114740 GE-214-A 
 
 5 1 A 
 
 10 
 
 H 
 
 6% 
 
 ^ 
 
 3 A 
 
 10% 
 
 Brass 
 
 114741 GE-214-A 
 
 5 1 A 
 
 10 
 
 8 
 
 6^ 
 
 N 
 
 H 
 
 10% 
 
 Mall. I. & Bab. 
 
 104463 
 
 GE-214-A 
 
 5 1 A 
 
 10 
 
 H 
 
 6% 
 
 N 
 
 y* 
 
 10% 
 
 f Damascus 
 \ Nick. brz. 
 
 107616 
 
 GE-216-A 
 
 4 
 
 9 
 
 ^ 
 
 5 r 
 
 6^ 
 
 N 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 1 14304 
 
 GE-216-A 
 
 4^ 
 
 9 
 
 j 
 
 r 
 
 6^ 
 
 N 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 60947 
 
 GE-216-A 
 
 5 
 
 9 
 
 '> 
 
 
 
 r 
 
 6J^ 
 
 N 
 
 H 
 
 9 
 
 Mall. I. & Bab. 
 
 100059 GE-216-A 
 
 5 
 
 9 
 
 \ 
 
 r 
 
 6J^ 
 
 N 
 
 H 
 
 9 
 
 Brass 
 
 100060 GE-216-C 
 
 5 
 
 8 
 
 i 
 
 
 6^ 
 
 N 
 
 N 
 
 9 
 
 Brass 
 
 100055 GE-218-B 4 1 A 
 
 9 
 
 '-. 
 
 -> 
 
 6 
 
 
 
 ^ 9 
 
 Mall. I. & Bab. 
 
 100061 GE-218-B 5 
 
 9 
 
 27 
 
 6 
 
 N 
 
 N 9 
 
 Brass 
 
 100916 GE-219-A 4 
 
 9 
 
 || 
 
 6^ 
 
 N 
 
 H 9 
 
 Mall. I. & Bab. 
 
 100053 GE-219-A 4^ 
 
 9 
 
 | 
 
 1 
 
 6>g 
 
 ^ 
 
 3 A 9 
 
 Mall. I. & Bab. 
 
 100057 GE-219-A 5 
 
 9 
 
 i 
 
 1 
 
 6^ 
 
 N 
 
 H 9 
 
 Mall. I. & Bab. 
 
 100916 GE-219-B 4 
 
 9 
 
 ^ 
 
 1 
 
 6^ 
 
 H 
 
 y s 9 
 
 Mall. I. & Bab. 
 
 100053 GE-219-B 4^ 
 
 9 
 
 i 
 
 1 
 
 6J^ 
 
 H 
 
 H 9 
 
 Mall. I. & Bab. 
 
 100057 GE-219-B 5 
 
 9 
 
 ft 
 
 6H 
 
 ^ 
 
 N 
 
 9 
 
 Mall. I. & Bab. 
 
 41057 HM-701-A & B 4 
 
 6 
 
 H 
 
 4^ 
 
 A 
 
 1 A 
 
 7 
 
 Brass 
 
 33606 
 
 HM-702-A & B 4% 
 
 6 
 
 Yz 
 
 4^ 
 
 
 
 7 
 
 Brass 
 
 * Diameter of flange next frame 9^ in. 
 t Commutator end. 
 ic Pinion end. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 111 
 
 AXLE LININGS 
 
 Cat. No. 
 
 Motor 
 
 Bore 
 
 Diameter 
 of Flange 
 
 Thickness 
 of Flange 
 
 Outside 
 Diameter 
 of Shell 
 
 RADIUS 
 
 Length 
 Overall 
 
 Material 
 
 A 
 
 B 
 
 60522 
 
 HM-703-A & B 3y 2 5% & 
 
 4 
 
 
 
 6 ^ 
 
 Brass 
 
 33606 
 
 HM-704-A & B 4% 6 % 
 
 4% 
 
 
 7 
 
 Brass 
 
 104579 
 
 HM-708-A & B 4 6 
 
 5% % 
 
 
 7/4 
 
 Mall. I. & Bab. 
 
 52528 
 
 HM-709-A 
 
 4 
 
 6 Yl 
 
 4/ / 8 
 
 
 7 
 
 Brass 
 
 33606 
 
 HM-709-C 
 
 4% 
 
 6 
 
 Yl 
 
 4/^ 
 
 
 
 7 
 
 Brass 
 
 60522 
 
 HM-710-B 
 
 
 5% 
 
 H 
 
 4 
 
 
 6% 
 
 Brass 
 
 33606 
 
 HM-711-C 
 
 4j| 6 
 
 
 4j/s 
 
 
 7 
 
 Brass 
 
 41057 
 
 HM-713-B 
 
 4 6 H 
 
 4% A 
 
 H 
 
 7 
 
 Brass 
 
 33424 
 
 CO-2001 
 
 5 
 
 819 
 3~2 
 
 5% 
 
 
 11 
 
 Brass 
 
 14722 
 
 CO-2002 
 
 33^ 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14725 
 
 CO-2002 
 
 3^8 
 
 6 
 
 % 
 
 5% 
 
 
 8 
 
 Brass 
 
 14748 
 
 CO-2002 
 
 o 5/ 
 o / s 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14721 
 
 CO-2002 3% 6 
 
 % 
 
 5% 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14722 
 
 CO-2002 3% 6 % 
 
 5% 
 
 
 8 
 
 Brass 
 
 14723 
 
 CO-2002 4 6 % 
 
 5% 
 
 
 
 8 
 
 Mall. I. & Bab. 
 
 14726 
 
 CO-2002 4 6 % 
 
 5% 
 
 
 
 8 
 
 Brass 
 
 33605 
 
 CO-2002 4}4 6 % 
 
 5% 
 
 
 8 Brass 
 
 33425 
 
 CO-2002 
 
 4^3 6 % 
 
 5% 
 
 
 8 Brass 
 
 50507 
 
 CO-2003 
 
 ^Yi 
 
 8 
 
 ^ 
 
 6 
 
 y% 
 
 
 10% 
 
 Brass 
 
 50508 
 
 CO-2003 
 
 5 
 
 8 
 
 
 6 
 
 % 
 
 
 10% Brass 
 
 50509 
 
 CO-2003 
 
 5% 
 
 8 
 
 J/ 
 
 6 
 
 % 
 
 
 10% 
 
 Brass 
 
 33426 
 
 CO-2003 
 
 6 
 
 IOA 
 
 x 
 
 7& 
 
 % 
 
 
 10% Brass 
 
 49036 
 
 CO-2003 
 
 6/^ 
 
 10ft 
 
 
 7A 
 
 X 
 
 
 10% Brass 
 
 14722 
 
 CO-2004 
 
 33^ 
 
 6 
 
 % 
 
 5/4 
 
 
 8 Mall. I. & Bab. 
 
 14725 
 
 CO-2004 
 
 3% 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 
 
 Brass 
 
 14721 
 
 CO-2004 
 
 3% 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 Mall. I. & Bab. 
 
 14724 
 
 CO-2004 
 
 3% 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 Brass 
 
 14723 
 
 CO-2004 
 
 4 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 Mall. I. & Bab. 
 
 14726 
 
 CO-2004 
 
 4 
 
 6 
 
 % 
 
 5% 
 
 
 
 8 Brass 
 
 33605 
 
 CO-2004 
 
 4% 
 
 6 
 
 % 
 
 5M 
 
 
 
 8 Brass 
 
 17240 
 
 CO-2005 
 
 3% 
 
 5 % 
 
 4y / 8 
 
 
 
 6% C. I. & Bab. 
 
 17556 
 
 CO-2005 3% 
 
 5 
 
 5 /8 
 
 43/8 
 
 
 
 6% Brass 
 
 104459 
 
 CO-2005 
 
 3>Yi 
 
 55^ 
 
 
 4J^ 
 
 
 
 6% Mall. I. & Bab. 
 
 17229 
 
 CO-2005 
 
 3% 
 
 5 
 
 rf 
 
 43/8 
 
 
 
 6% \ Brass 
 
 33751 
 
 CO-2005 
 
 4 
 
 5 5 /8 
 
 5 /8 
 
 4^ 
 
 
 
 6% 
 
 Brass 
 
 122861 
 
 CO-2006 
 
 3.442 
 
 7 
 
 
 
 
 
 9 
 
 C. I. & Bab. 
 
 50222 
 
 CO-2007 
 
 3% 
 
 6% 
 
 H 
 
 5% 
 
 
 
 9 
 
 Brass 
 
 50221 
 
 CO-2007 
 
 4 
 
 6% 
 
 5 /8 
 
 5% 
 
 
 
 9 
 
 Brass 
 
 50220 
 
 CO-2007 
 
 4% 
 
 6% 
 
 H 
 
 5M 
 
 
 
 9 
 
 Brass 
 
 50219 
 
 CO-2007 
 
 
 6% 
 
 5 /8 
 
 5% 
 
 /4 
 
 
 9 
 
 Brass 
 
 33427 
 
 CO-2007 
 
 5 
 
 
 5 /8 
 
 6 
 
 
 
 9 
 
 Brass 
 
 60502 
 
 CO-2007 
 
 5% 
 
 7 H 
 
 H 
 
 6 
 
 
 
 9 
 
 Brass 
 
 33428 
 
 CO-2007 
 
 5% 
 
 8 
 
 5 /8 
 
 6 
 
 /i 
 
 
 9 
 
 Brass 
 
 
 
 
 
 
 
 
 \ 
 
112 
 
 GENERAL ELECTRIC COMPANY 
 
 GEARS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Motor Pinion and Split Gear 
 
 When ordering gears give the S.G. number and also the axle diameter. 
 Pinions should be ordered by catalogue number and also the grade letter. 
 
 NWP-2 1/24 PITCH 2 1/4 IN. FACE 
 SPLIT 
 
 SOLID 
 
 No. of Hub Di 
 Teeth in I 
 
 imeter Axle Diameter 
 n. in In. 
 
 No. 
 
 Axle Diameter M 
 in In. 
 
 58 4j 
 
 tf m 
 
 S.G.-2085 
 
 
 LWP-5 4 PITCH 3 IN. FACE 
 
 60 
 
 2%-3 S.G.-2097 
 
 CB-14 AND -154 PITCH 3 IN. FACE 
 
 66 4J 
 
 4 2 M-3 
 
 S.G.-2086 
 
 
 WP-30 AND -503 PITCH 4 1/2 IN. FACE 
 
 67 5 
 
 MHK 
 
 S.G.-2001 
 
 
 64 5 
 67 5 
 67 6 
 
 GE-800 3 PITCH-4 1/2 IN. FACE 
 
 3?J-4 4 
 
 4 -4^ 
 
 S.G.-1001 
 S.G.-2001 
 S.G.-2005 4 -4J S.G.-3004 
 
 GE-1000 3 PITCH 4 1/2 IN. FACE 
 
 67 6 
 67 63 
 69 6 
 69 63 
 69 6?, 
 
 A -\ 1^ 5 
 
 ^ 4 -4J^ 
 
 434-5 
 
 S.G.-2005 
 S.G.-2011 
 S.G.-2006 
 S.G.-2012 
 S.G.-2013 
 
 3M-4^ S.G.-3004 
 4 -5 S.G.-3010 
 3M-4M S.G. -3005 
 4 S.G.-3011 
 4^-5 S.G.-3012 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 113 
 
 GEARS FOR 
 
 LOCOMOTIVE, CRANE AND HOIST MOTORS 
 GE-1200 3 PITCH 5 IN. FACE 
 SPLIT SOLID 
 
 No. of 
 Teeth 
 
 60 
 
 Hub Diameter 
 in In. 
 
 Axle Diameter XT 
 
 Axle Diameter x. T 
 in In. No - 
 
 6 
 
 
 3%-43^ S.G.-1058 
 
 
 GE-51 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-57 
 
 GE-52 3 PITCH 4 1/2 IN. FACE 
 
 67 
 67 
 
 6 
 
 3^-43^ S.G.-2005 
 4M-5 S.G.-2011 
 
 3J4-4K S.G.-3004 
 4 -5 . S.G.-3010 
 
 GE-53 3 PITCHI 1/2 IN. FACE 
 
 69 
 69 
 
 6 
 
 
 4 -AYz S.G.-2046 4 -4> S.G.-3048 
 4 -4}^ S.G.-1038 4 -4Ji S.G.-3050 
 
 GE-54 3 PITCH 4 1/2 IN. FACE 
 
 64 
 64 
 67 
 67 
 
 6 
 
 6 
 
 6% 
 
 3K-43^ S.G.-2003 
 33^-43^2 S.G.-2009 
 3K-4K S.G.-2005 
 4M-5 S.G.-2011 
 
 3 3^-4 Yz ' S.G.-3002 
 33^-4 Y 2 S.G.-3008 
 3M-4M S.G.-3004 
 4 -5 S.G.-3010 
 
 GE-55 2 1 12 PITCH (On Application) 
 GE-57 3 PITCH 5 IN. FACE 
 
 57 
 59 
 63 
 65 
 65 
 66 
 66 
 69 
 69 
 69 
 70 
 71 
 71 
 
 8 
 8 
 8 
 
 8 4 
 
 
 
 6% 
 8 
 8 
 
 3%-5 S.G.-2014 4 -5 S.G.-3013 
 Sj-i-5 S.G.-2015 4 -5 S.G.-3014 
 5 -6 S.G.-2024 5 -6 S.G.-3023 
 4^-5 S.G.-2027 4M~5 S.G.-3026 
 5M-6 S.G.-2028 5M~6 S.G.-3027 
 4 -5 S.G.-2018 4 -5 S.G.-3017 
 5 S.G.-2019 5 S.G.-3018 
 3^-4% S.G.-2020 3K-4% S.G.-3019 
 4 -5M S.G.-2031 4 -4% S.G.-3031 
 5 -6 S.G.-3032 
 4 -5 S.G.-1059 
 4 -4% S.G.-2033 4 -4% S.G.-3034 
 5 -6 S.G.-2034 5 -6 S.G.-3035 
 
 GE-58 3 PITCH 4 1/2 IN. FACE 
 
 69 
 
 6 
 
 4 -4^ S.G.-2046 4 -4^ S.G.-3048 
 
 1 
 
 GE-59 3 PITCH 1 IN. FACE 
 
 69 
 
 6 
 
 
 33/2-4^ S.G.-2048 33/-4K S.G.-3051 
 
 GE-60 3 PITCH 4 1/2 IN. FACE 
 
 65 
 67 
 
 6 
 6 
 
 
 3M-4^ S.G.-2044 3%-4K S.G.-3046 
 3M-4M S.G.-2045 3^-434 S.G.-3047 
 
114 
 
 GENERAL ELECTRIC COMPANY 
 
 GEARS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 GE-61 3 PITCH 3 1/2 IN. FACE 
 
 SPLIT SOLID 
 
 No. of 
 Teeth 
 
 Hub Diameter 
 in In. 
 
 Axle Diameter 
 in In. 
 
 No. 
 
 Axle Diameter 
 in In. 
 
 No. 
 
 81 
 
 6 
 
 4 -4)4 
 
 S.G.-2049 
 
 4 -4)4 
 
 S.G.-3052 
 
 GE-66 2 1 12 AND 3 PITCH (On Application) 
 
 GE-67 3 PITCH 4 1/2 IN. FACE 
 
 Use same gears as for GE-1000 
 
 GE-69 2 1/2 PITCH (On Application) 
 
 GE-70 3 PITCH 5 IN. FACE 
 
 67 
 67 
 69 
 69 
 70 
 71 
 71 
 
 8 
 8 
 8 
 8 
 8 
 8 
 8 
 
 4 -4% 
 5 -5% 
 3H-4H 
 5 -5H 
 4y 2 -5y 2 
 4 -5 
 5M-6 
 
 S.G.-2037 
 S.G.-2038 
 S.G.-2039 
 S.G.-2040 
 S.G.-2032 
 S.G.-2041 
 S.G.-2042 
 
 4 -5 
 5%-5% 
 4 -5 
 5M-5M 
 
 4y 2 -5y 2 
 
 4 -5 
 5M-6 
 
 S.G.-3039 
 S.G.-3040 
 S.G.-3041 
 S.G.-3042 
 S.G.-3033 
 S.G.-3043 
 S.G.-3044 
 
 GE-71 3 PITCH 4 1/4 IN. FACE 
 
 81 
 
 8H 
 
 5 
 
 S.G.-1060 
 
 
 
 GE-77 3 PITCH 3 1/2 IN. FACE 
 
 67 
 
 6 
 
 3y 2 -4 
 
 S.G.-2069 
 
 3^-4K 
 
 S.G.-3073 
 
 GE-79 3 PITCH 3 IN. FACE 
 
 69 
 
 6 
 
 3M-4M 
 
 S.G.-2070 
 
 
 
 GE-80 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-70 
 
 GE-81 3 PITCH 4 1/2 IN. FACE 
 
 64 
 64 
 67 
 67 
 
 6 
 6^ 
 6 
 6^ 
 
 sy 2 -4y 2 
 
 3y 2 -4y 2 
 3%-4M 
 4J4-5 
 
 S.G.-2003 
 S.G.-2009 
 S.G.-2005 
 S.G.-2011 
 
 sy 2 -4y 2 
 sy 2 -4y 2 
 sy 4 -4y 2 
 
 4 -5 
 
 S.G.-3002 
 S.G.-3008 
 S.G.-3004 
 S.G.-3010 
 
 GE-87 3 PITCH 5 IN. FACE 
 
 69 
 69 
 
 71 
 71 
 
 8 
 8 
 8 
 8 
 
 4 -5)4 
 
 5X-5y 2 
 4 -4% 
 5 -6 
 
 S.G.-2031 
 S.G.-2031 
 S.G.-2033 
 S.G.-2034 
 
 4 -4% S.G.-3031 
 r> -5^ S.G.-3032 
 4 -4% S.G.-3034 
 5 -6 S.G.-3035 
 
 GE-88 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-216 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 115 
 
 GEARS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 GE-90 3 PITCH 5 IN. FACE 
 
 SPLIT SOLID 
 
 No. of 
 Teeth 
 
 Hub Diameter 
 in In. 
 
 Axle Diameter 
 in In. 
 
 No. 
 
 Axle Diameter 
 in In. 
 
 No. 
 
 70 
 
 8 
 
 4/ / ~5 }/2 
 
 S.G.-2032 
 
 4K-5K 
 
 S.G.-3033 
 
 71 8 
 
 4 -4% 
 
 S.G.-2033 
 
 4 4/4 
 
 S.G.-3034 
 
 71 
 
 
 5 -6 
 
 S.G.-2034 
 
 5 -6 
 
 S.G.-3035 
 
 GE-95--1 PITCH 2 IN. FACE 
 
 58 
 
 4M 
 
 2^-3 
 
 S.G.-2071 
 
 
 
 GE-96-^ PITCH 5 IN. FACE 
 
 66 
 
 5M 
 
 3^-4 
 
 S.G.-2072 
 
 
 
 GE-97 3 PITCH 3 IN. FACE 
 
 72 
 
 8 
 
 4^-5K S.G.-2073 
 
 4^-5^ 
 
 S.G.-3074 
 
 GE-202 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-90 
 GE-204 2 1/2 PITCH 5 IN. FACE 
 
 58 9 5^-6^ 
 60 95 -5^2 
 
 S.G.-2076 6^-7 
 S.G.-2077 6 -7 
 
 S.G.-3077 
 S.G.-3078 
 
 GE-205 2 1/2 PITCH 5 IN. FACE 
 
 55 
 57 
 57 
 
 57 
 58 
 
 8M 
 8M 
 8% 
 9^ 
 8% 
 
 5^-6 
 5M-5^ 
 6 -7 
 6^-7^ 
 6 -Q l / 2 
 
 S.G.-2054 
 S.G.-2093 
 S.G.-2056 
 S.G.-2094 
 S.G.-2057 
 
 5M-6K 
 
 5M-6K 
 
 6^-7 
 6^-7^ 
 6 -6^ 
 
 S.G.-3058 
 S.G.-3095 
 S.G.-3060 
 S.G.-3096 
 S.G.-3061 
 
 GE-210 3 PITCH 5 IN. FACE 
 
 67 
 69 
 
 69 
 69 
 
 71 
 71 
 
 10 
 8 
 10 
 10 
 10 
 10 
 
 4H-5^ 
 4^-5M 
 5^-6 
 4 -5 
 5M-6 
 
 S.G.-2031 
 S.G.-2083 
 S.G.-2091 
 S.G.-2084 
 S.G.-2092 
 
 5 -6 
 4M-4% 
 4M-5H 
 5^-6 
 4H-5^ 
 
 S.G.-3088 
 S.G.-3031 
 S.G.-3086 
 S.G.-3089 
 S.G.-3090 
 
 GE-216 3 PITCH 5 IN. FACE 
 
 67 
 69 
 69 
 71 
 71 
 
 9 
 9 
 9 
 9 
 9 
 
 5 -6 
 4 -5 
 5^-6 
 4 -5 
 5M-6 
 
 S.G.-2078 
 S.G.-2079 
 S.G.-2080 
 S.G.-2081 
 S.G.-2082 
 
 5 -6 
 4 -5 
 5J4-6 
 4 -5 
 5K-6 
 
 S.G.-3079 
 S.G.-3080 
 S.G.-3081 
 S.G.-3082 
 S.G.-3083 
 
 GE-218 3 PITCH 4 1/2 IN. FACE 
 
 71 9 4y 2 -5y 2 
 
 71 9 5^-6 
 
 S.G.-2087 
 S.G.-2088 
 
 
 
 GE-219 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-216 
 
116 
 
 GENERAL ELECTRIC COMPANY 
 
 GEARS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 HM-701 3 PITCH 3 IN. FACE 
 SPLIT SOLID 
 
 No. of Hub Diameter Axle Diameter 
 Teeth in In. in In. 
 
 69 6 3K-4K 
 
 No. Axle. Diameter N 
 in In. 
 
 S.G.-2070 
 
 
 HM-702 3 PITCH 3 1/2 IN. FACE 
 
 81 64 -4H 
 
 S.G.-2049 
 
 4 -4^ S.G.-3052 
 
 HM-703 4 PITCH 3 IN. FACE 
 
 73 5^ 3 -3Y 2 
 
 S.G.-2098 
 
 
 HM-704 3 PITCH 3 1/2 IN. FACE 
 
 81 6 4 -4^ 
 
 S.G.-2049 
 
 4 -4J^ S.G.-3052 
 
 HM-708 3 PITCH 3 1/2 IN. FACE 
 
 69 6 3^-4^ 
 
 S.G.-2048 
 
 3M-4^ S.G.-3051 
 
 HM-709 3 PITCH 4 1/2 IN. FACE 
 
 72 6 4^-4^ 
 
 S.G.-2099 
 
 
 HM-710 4 PITCH 3 IN. FACE 
 
 73 5M 3 -3y 2 
 
 S.G.-2098 
 
 
 HM-711 3 PITCH 4 1/2 IN. FACE 
 
 72 6 4M-4Ji 
 
 S.G.-2099 
 
 HM-713 3 PITCH 3 IN. FACE 
 
 69 6 3^-4^ 
 
 S.G.-2070 
 
 
 CO-2001 3 PITCH 5 IN. FACE 
 
 Use same gears as for GE-57 
 
 CO-2002 3 PITCH 4 1/2 IN. FACE 
 
 61 
 
 6 
 
 2%-3 l A S.G.-1061 
 
 
 61 
 
 6 
 
 3%-4J4 S.G.-1062 
 
 
 62 
 
 6 
 
 3%-4 S.G.-2002 3%-4 
 
 S.G.-3001 
 
 62 
 
 
 4^-43/ S.G.-2007 4J4-4K 
 
 S.G.-3006 
 
 63 
 
 6 4 
 
 3^-4 
 
 S.G.-1063 
 
 
 63 
 
 6^4 
 
 41^41^ 
 
 S.G.-2008 4&-4H 
 
 S.G.-3007 
 
 65 
 
 6 
 
 3^-41^ 
 
 S.G.-2004 3^-4^ 
 
 S.G.-3003 
 
 65 
 
 6% 
 
 3H~4K 
 
 S.G.-2010 3^|-4ji 
 
 S.G.-3009 
 
 67 
 
 6 
 
 33^-41^ S.G.-2005 3M-4M 
 
 S.G.-3004 
 
 67 
 
 6K 
 
 4J4-5 S.G.-2011 4 -5 
 
 S.G.-3010 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 117 
 
 GEARS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 CO-2003 2 1/2 PITCH (On Application) 
 
 
 
 CO-2004 3 PITCH 4 1/2 IN. FACE 
 
 SPLIT SOLID 
 
 Xo. of 
 Teeth 
 
 Hub Diameter 
 in In. 
 
 Axle Diameter 
 
 in In. 
 
 No. 
 
 Axle Diameter 
 in In. 
 
 No. 
 
 61 
 
 6 
 
 3^-4 
 
 S.G.-1064 
 
 
 
 63 
 
 6 
 
 3^-4 S.G.-1065 
 
 
 67 
 
 6 
 
 3M-4M S.G.-2045 
 
 3M-4M S.G.-3047 
 
 67 
 
 6M 
 
 4 -4^ S.G.-2047 
 
 4 -4H 
 
 S.G.-3049 
 
 69 
 
 6 
 
 4 -4^ S.G.-2046 
 
 4 -4J/2 
 
 S.G.-3048 
 
 69 
 
 6 3 /4 
 
 
 
 4 -4K 
 
 S.G.-3050 
 
 CO-2005 3 PITCH 4 1/2 IN. FACE 
 
 61 
 
 5 3M-3M 
 
 S.G.-1066 
 
 
 
 61 
 
 6 2^-3^ S.G.-1061 
 
 
 
 61 
 
 6 3M-4M S.G.-1062 
 
 
 
 64 
 
 5 3 iHi-3 M S.G.-1001 
 
 
 
 65 
 
 6 3M-4J4 
 
 S.G.-2004 
 
 3^-4% 
 
 S.G.-3003 
 
 67 
 
 5 3^-4 
 
 S.G.-2001 
 
 
 
 67 
 
 6 4 -4K 
 
 S.G.-2005 
 
 4 -4^ 
 
 S.G.-3004 
 
 CO-2006 3 PITCH 
 
 Use same gears as for GE-57 
 
 CO-2007 3 PITCH 
 
 Use same gears as for GE-57 
 
GENERAL ELECTRIC COMPANY 
 
 PINIONS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Unless otherwise specified in the following tables all pinions are taper bored. 
 
 NWP 2 1/24 PITCH LWP-5 4 PITCH 
 
 No. of 
 Teeth 
 
 Cat. No. 
 
 Face 
 
 Bore 
 in In. 
 
 No. of 
 Teeth 
 
 Cat. No. 
 
 Face 
 3 
 
 Bore 
 in In. 
 
 14 
 
 18488 
 
 2K 
 
 1 J^ straight 
 
 14 
 
 18490 
 
 1 ^A straight 
 
 CB-14 AND -15 i 
 
 PITCH WP-30 AND -503 PITCH 
 
 14 
 
 18572 
 
 3 
 
 1.8093 
 
 14 
 14 
 
 18537 y 2 2^ straight 
 15677 4y 2 2& straight 
 
 GE-800 3 PITCH 
 
 GE-1000 3 PITCH 
 
 14 
 14 
 14 
 
 18537 4% 
 15677 4M 
 19351 4K 
 
 2-^g straight 
 2 Y straight 
 2-fg counterbored 
 
 15 
 15 
 17 
 
 28485 
 18494 
 18502 
 
 4 y> 
 4 y% 
 
 2% 
 2% 
 
 GE-1200 3 PITCH 
 
 GE-51 3 PITCH 
 
 17 
 
 18043 
 
 5 
 
 2% 
 
 Same as GE-57 
 
 GE-52 3 PITCH 
 
 GE-53 3 PITCH 
 
 14 
 
 19351 
 
 4H 
 
 2-fc counterbored 
 
 15 
 
 18469 
 
 VA 
 
 2% counterbored 
 
 GE-54 3 PITCH 
 
 GE-55 2 1/2 PITCH 
 
 14 
 17 
 
 19351 
 18501 
 
 ft 
 
 2rs counterbored 
 2f$ counterbored 
 
 17 
 18 
 
 18548 5M 3 1 A 
 18554 5M 3 1 A 
 
 GE-57 3 PITCH 
 
 GE-58 3 PITCH 
 
 16 
 17 
 22 
 
 18541 
 18938 
 18544 
 
 5 
 
 5 
 5 
 
 3 
 3 
 3 
 
 15 
 15 
 
 18494 
 18555 
 
 ft 
 
 2% 
 2% counterbored 
 
 GE-59 3 PITCH 
 
 GE-60 3 PITCH 
 
 15 
 
 18990 
 
 4 
 
 2% counterbored 14 
 16 
 
 19351 4^2 2^s counterbored 
 18580 4y 2 2& counterbored 
 
 GE-61 3 PITCH 
 
 GE-66 2 1/2 PITCH 
 
 14 
 
 18561 
 
 
 
 2% counterbored 17 
 22 
 
 28431 5 
 49895 5 
 
 m 
 
 GE-66 3 PITCH 
 
 GE-67 3 PITCH 
 
 19 
 19 
 
 18995 
 28434 
 
 5 
 5 
 
 $ 
 
 Same as GE-1000 
 
 GE-69 2 1/2 
 
 PITCH 
 
 GE-70 3 PITCH 
 
 18 
 18 
 19 
 
 28345 
 49945 
 28378 
 
 i 
 
 iP 
 
 15 
 16 
 17 
 19 
 
 28387 
 28456 
 28350 
 28395 
 
 5 
 5 
 5 
 6 
 
 2% 
 2% 
 
 2% 
 2% 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 119 
 
 PINIONS FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 GE-71 3 PITCH GE-77 3 PITCH 
 
 No. of Cat N F 
 Teeth 
 
 Bore 
 in In. 
 
 No. of Cat M O 
 Teeth 
 
 Face 
 
 Bore 
 in In. 
 
 16 18996 4M 
 
 3 
 
 14 18561 
 
 m 
 
 2% counterbored 
 
 GE-79 3 PITCH GE-80 3 PITCH 
 
 14 28416 
 
 3 
 
 2% counterbored 
 
 Same as GE-70 
 
 GE-81 3 PITCH GE-87 3 PITCH 
 
 14 19351 4^ 2& counterbored 16 28441 5 3y s 
 17 18501 4y 2 2fg counterbored 18 28457 5 3y 8 
 
 GE-88 3 PITCH GE-90 3 PITCH 
 
 Same as GE-216 Same as GE-70 
 
 GE-95 4 PITCH GE-96 4 PITCH 
 
 14 28471 
 
 2 
 
 1 % counterbored 
 
 14 28472 3 
 
 2y s counterbored 
 
 GE-97 3 PITCH GE-202 3 PITCH 
 
 15 28464 
 
 4* 
 
 3 
 
 Same as. GE-70 
 
 GE-204 2 1/2 PITCH GE-205 2 1/2 PITCH 
 
 17 28487 
 19 49802 
 
 5 
 5 
 
 3y 2 counterbored 
 3y 2 counterbored 
 
 16 28483 
 17 28487 
 19 49802 
 
 5 
 5 
 5 
 
 3y 2 counterbored 
 3y 2 counterbored 
 3y 2 counterbored 
 
 GE-210 3 PITCH GE-216 3 PITCH 
 
 16 28491 
 18 49897 
 20 49913 
 
 5 
 5 
 5 
 
 i 
 
 15 49813 
 17 49812 
 19 49854 
 
 5 
 5 
 
 3 
 3 
 3 
 
 GE-218 3 PITCH GE-219 3 PITCH 
 
 16 49873 
 
 ^ 
 
 3M 
 
 Same as GE-216 
 
 HM-701 3 PITCH HM-702 3 PITCH 
 
 14 28416 
 
 3 
 
 2H 
 
 14 18561 
 
 3* 
 
 2% counterbored 
 
 HM-703 4 PITCH HM-704 3 PITCH 
 
 16 49881 
 
 3 
 
 2H 
 
 14 18561 
 
 3M 
 
 2% counterbored 
 
 HM-708 3 PITCH HM-709 3 PITCH 
 
 16 49929 
 
 3M 
 
 2% 
 
 15 28464 
 
 4M 
 
 3 
 
120 
 
 GENERAL ELECTRIC COMP.l.VI 
 
 PINIONS FOR LOCOMOTIVE CRANE AND HOIST MOTORS 
 
 HM-710 4 PITCH 
 
 HM-711 3 PITCH 
 
 No. of cat. No. 
 
 Face 
 
 Bore 
 in In. 
 
 No. of 
 Teeth 
 
 Cat. No. 1 
 
 ?ace . Bo / e 
 in In. 
 
 16 49881 
 
 3 
 
 2K 
 
 15 
 
 28464 
 
 ^A o 
 
 HM-713 3 PITCH 
 
 14 28416 
 
 3 
 
 1% in. 
 
 
 
 
 CO-2001 3 PITCH 
 
 CO-2002 3 PITCH 
 
 16 18541 
 19 18556 
 21 18546 
 28 18542 
 35 18584 
 
 5 
 5 
 5 
 5 
 5 
 
 3 14 
 3 16 
 3 18 
 3 19 
 3 20 
 
 19351 
 18580 
 18932 
 18571 
 18560 
 
 .^2 2^ counterbored 
 
 % 2^6 counterbored 
 
 I/ O 5 
 : /2 ^T6 
 
 -.}/<2. 2^ counterbored 
 
 CO-2003 2 1/2 
 
 PITCH 
 
 CO-2004 3 PITCH 
 
 17 18548 
 19 18981 
 21 18558 
 
 s 
 
 ffl 
 
 15 
 
 17 
 21 
 23 
 
 18494 
 18502 
 18508 
 18512 
 
 "Y 2 2 y 
 
 -f* 2 f 4 
 
 CO-2005 3 PITCH 
 
 CO-2006 3 PITCH 
 
 14 19351 4^ 
 16 18580 4^ 
 17 18501 4^ 
 20 1*8560 4^ 
 
 2i"% counterbored 16 
 2^ counterbored 17 
 2^ counterbored 22 
 2j"% counterbored 28 
 
 18541 
 18938 
 18544 
 18542 
 
 3 :: 
 3 :: 
 3 :; 
 3 3 
 
 CO-2007 3 PITCH 
 
 Same as CO-2001 
 
MIXE A XL) INDUSTRIAL HAULAGE SUPPLIES 
 
 121 
 
 GEAR CASES FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 The gear cases are malleable iron castings with supporting brackets cast together with one or 
 both halves. Owing to the thin section of the cases and the relatively heavy section of the supporting 
 brackets the production of castings for these cases is a difficult matter and requires a high degree 
 of perfection of foundry practice. The greatest care is exercised in the inspection of all castings in 
 order to insure freedom from shrinkage cracks in the supporting brackets, and distortion of shells. 
 
 In the following table the various cases are designated by catalogue numbers and also by symbol 
 or drawing list numbers. All gear cases have stamped upon them either a symbol number as (DE-6) 
 or a drawing list number as (DL-37902), and any gear case may be readily identified by reference to 
 the catalogue number corresponding to the symbol or drawing list number stamped on it. 
 
 The table also gives the maximum gear teeth and maximum pinion teeth which the case will 
 accommodate and the finished hub diameter of the gear with which it may be used. 
 
 Motor Form 
 
 Cat. No. 
 
 DE 
 or DL 
 No. 
 
 Max. Max. 
 Gear Pinion 
 Teeth Teeth 
 
 Pitch 
 
 Fin. Hub 
 Diam. of 
 Gear 
 
 NWP-2^ 
 
 A 
 
 100090 
 
 DE-104 
 
 58 20 
 
 4 
 
 4^ 
 
 LWP-5 
 
 50696 
 
 DE-72 
 
 60 14 
 
 4 
 
 
 CB-14 A, H & T 
 
 51985 
 
 DE-73 
 
 66 14 4 
 
 4M 
 
 CB-15 G 
 
 51985 
 
 DE-73 
 
 66 14 4 
 
 4^ 
 
 WP-30 
 
 } 
 
 16514 
 
 
 67 
 
 17 3 
 
 5 
 
 WP-50 
 
 J 
 
 
 
 
 
 
 * GE-800 
 
 B 
 
 17459 
 
 DE-41 
 
 67 
 
 18 
 
 3 
 
 5 
 
 GE-800 
 
 B 
 
 17140 
 
 DE-44 
 
 67 
 
 18 
 
 3 
 
 6 
 
 GE-1000 
 
 A 
 
 55869 
 
 DE-13 
 
 62 
 
 24 
 
 3 
 
 6 
 
 GE-1000 
 
 A 
 
 21693 
 
 DE-120 
 
 62 
 
 24 
 
 3 
 
 6M 
 
 GE-1000 
 
 A 
 
 14795 
 
 DE-6 
 
 67 
 
 20 
 
 3 
 
 6 
 
 GE-1000 
 
 A 
 
 21687 
 
 DE-119 
 
 67 
 
 20 
 
 3 
 
 6M 
 
 GE-1000 
 
 A 
 
 21690 
 
 DE-121 
 
 70 
 
 18 
 
 3 
 
 6% 
 
 * GE-1200 
 
 B 
 
 18017 
 
 DE-57 
 
 62 
 
 22 
 
 3 
 
 6 
 
 GE-51 
 
 A 
 
 38621 
 
 DE-33 
 
 69 
 
 ' 22 
 
 3 
 
 7 
 
 GE-51 
 
 B 
 
 38622 
 
 DE-39 
 
 69 
 
 22 
 
 3 
 
 6% 
 
 GE-51 
 
 B 
 
 38624 
 
 DE-63 
 
 69 
 
 22 
 
 3 
 
 8 
 
 GE-52 
 
 A 
 
 17986 
 
 DE-19 
 
 67 
 
 20 
 
 3 
 
 6 
 
 GE-52 
 
 A 
 
 24997 
 
 DE-149 
 
 67 
 
 20 
 
 3 
 
 6% 
 
 GE-53 
 
 A 
 
 52586 
 
 DE-36 
 
 67 
 
 22 
 
 3 
 
 6 
 
 GE-53 
 
 A 
 
 52585 
 
 DE-35 
 
 69 
 
 17 
 
 3 
 
 6 
 
 GE-54 
 
 A 
 
 17986 
 
 DE-19 
 
 67 
 
 20 3 
 
 6 
 
 GE-54 
 
 A 24997 
 
 DE-149 67 
 
 20 3 
 
 6M 
 
 GE-55 
 
 A 50566 
 
 DE-148 56 
 
 20 2^ 
 
 8 
 
 GE-55 
 
 H 39532 
 
 DE-194 60 
 
 22 2Yz 
 
 10M 
 
 GE-57 
 
 A 38614 
 
 DE-3 61 
 
 33 3 
 
 6% 
 
 GE-57 
 
 A 50249 
 
 DE-1 69 23 3 
 
 6% 
 
 GE-57 
 
 H 38623 
 
 DE-52 65 28 3 
 
 8 
 
 GE-57 
 
 H 39529 
 
 DE-180 69 21 3 
 
 8 
 
 GE-57 
 
 H 38631 
 
 DE-176 71 
 
 21 3 
 
 8 
 
 * With dust guard. 
 
122 
 
 GENERAL ELECTRIC COMPANY 
 
 GEAR CASES FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 
 
 DE Max. Max. Fin. Hub 
 
 Motor 
 
 Form 
 
 Cat. No. or DL Gear Pinion Pitch Diam. of 
 
 
 
 No. Teeth Teeth Gear 
 
 GE-58 
 
 A 
 
 50440 DE-2 69 19 3 6 
 
 GE-59 
 
 A 
 
 49558 DE-62 69 22 3 6 
 
 GE-60 
 
 A 
 
 52376 DE-8 67 21 3 6 
 
 GE-60 
 
 B 
 
 38619 DE-21 67 18 3 6 
 
 * GE-61 
 
 A & B 
 
 39381 DE-23 81 23 3 6 
 
 GE-66 
 
 A 
 
 24856 DE-114 72 23 3 8% 
 
 GE-66 
 
 A 
 
 49568 DE-179 61 38 3 13 
 
 * GE-66 
 
 A 
 
 24854 DE-107 71 23 3 13 
 
 GE-66 
 
 B 
 
 24860 DE-125 76 29 3 9% 
 
 GE-66 B 
 
 24858 DE-116 66 38 3 9% 
 
 GE-67 A 
 
 55869 DE-13 62 24 3 6 
 
 GE-67 A 
 
 21693 DE-120 62 24 3 6% 
 
 GE-67 A 
 
 14795 DE-6 67 20 3 6 
 
 GE-67 
 
 A 
 
 21687 DE-119 67 20 3 6% 
 
 GE-67 
 
 A 
 
 55868 DE-14 70 18 3 6 
 
 GE-67 
 
 A 
 
 21690 DE-121 70 18 3 6% 
 
 GE-69 
 
 B 
 
 39535 DL-37902 64 22 2y 2 lO l / 2 
 
 GE-69 
 
 B 
 
 49580 DE-161 63 22 2 l / 2 13 
 
 GE-69 
 
 C 
 
 43414 DL-37931 60 33 2^ 14 
 
 GE-70 
 
 A 
 
 35773 DL-37908 71 23 3 8 
 
 GE-71 
 
 A 
 
 49590 DE-214 81 19 3 8% 
 
 GE-77 
 
 A 
 
 39528 DE-177 67 25 3 6 
 
 GE-79 
 
 A 
 
 43391 DL-37912 69 22 3 6 
 
 GE-80 
 
 A 
 
 39536 DL-37909 71 23 3 8 
 
 GE-80 
 
 B 
 
 45480 DL-37945 71 27 3 8 
 
 GE-80 
 
 C 
 
 45482- DL-37938 71 23 3 8 
 
 GE-81 
 
 A 
 
 42972 DL-37939 67 21 3 6 
 
 GE-81 
 
 A 
 
 46594 DL-37968 67 21 3 6 V 
 
 GE-87 
 
 A 
 
 42973 DL-37927 71 28 3 8 
 
 GE-87 
 
 B 
 
 42975 DL-37946 67 28 3 8 
 
 GE-88 A & C 
 
 65139 DL-37997 71 23 3 9 
 
 GE-88 B & D 
 
 65141 DL-37999 71 23 3 9 
 
 GE-90 A 
 
 39536 DL-37909 71 23 3 8 
 
 GE-90 B 
 
 45480 DL-37945 71 27 3 8 
 
 GE-95 A 
 
 65961 DL-37962 58 19 4 4M 
 
 GE-96 A & B 
 
 49606 DL-37959 66 20 4 5 1 A 
 
 GE-97 A 
 
 49607 DL-37958 72 22 3 8 
 
 GE-97 B 
 
 49608 DL-37969 72 22 3 8 
 
 GE-202 A 
 
 49609 DL-37956 71 23 3 8 
 
 GE-204 A 
 
 49610 DL-37960 60 26 2 1 A 9 
 
 GE-205 A & B 
 
 48722 DL-37954 58 24 2 l / 2 8% 
 
 GE-205 B 
 
 69098 DL-96147 50 30 2^ 8% 
 
 GE-210 A & B 
 
 58138 DL-37972 69 24 3 8 
 
 GE-210 C 
 
 66617 DL-95184 71 24 3 10 
 
 GE-216 
 
 A 
 
 60503 DL-37993 71 23 3 9 
 
 GE-216 C 
 
 58136 DL-37979 71 23 3 8 
 
 GE-218 A 
 
 65142 DL-89181 71 23 3 9 
 
 GE-219 A & B 
 
 65141 DL-37999 71 23 3 9 
 
 * With dust guard. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 123 
 
 GEAR CASES FOR LOCOMOTIVE, CRANE AND HOIST MOTORS 
 
 Motor Form 
 
 Cat. No. 
 
 . 
 
 DE 
 or DL 
 
 No. 
 
 Max. 
 Gear 
 Teeth 
 
 Max. 
 Pinion 
 Teeth 
 
 Pitch 
 
 Fin. Hub 
 Diarn. of 
 Gear 
 
 HM-701 A & B 65137 
 
 DL-37995 
 
 69 22 
 
 3 
 
 6 
 
 HM-702 A & B 65140 
 
 DL-37998 
 
 81 23 
 
 3 
 
 6J4 
 
 HM-703 A & B 65270 
 
 DL-95114 
 
 73 30 
 
 4 
 
 5/4 
 
 HM-704 A & B 65140 
 
 DL-37998 
 
 81 23 
 
 3 
 
 6/4 
 
 HM-708 A & B 103579 
 
 DL-104116 
 
 69 
 
 20 
 
 3 
 
 6 
 
 HM-709 A & C 65136 
 
 DL-37994 
 
 72 
 
 19 
 
 3 
 
 6 
 
 HM-710 B 65270 
 
 DL-95114 
 
 73 
 
 30 
 
 4 
 
 5M 
 
 HM-711 C 
 
 65136 
 
 DL-37994 
 
 72 
 
 19 
 
 3 
 
 6 
 
 HM-713 B 
 
 65137 
 
 DL-37995 
 
 69 
 
 22 
 
 3 6 
 
 CO-2001 
 
 38622 
 
 DE-39 
 
 69 
 
 22 
 
 o 
 
 6% 
 
 CO-2001 
 
 38624 
 
 DE-63 
 
 69 
 
 22 
 
 3 
 
 8 
 
 CO-2002 
 
 17986 
 
 DE-19 
 
 67 
 
 20 
 
 3 
 
 6 
 
 CO-2002 
 
 29178 
 
 DE-140 
 
 67 
 
 20 
 
 3 
 
 6 
 
 CO-2002 
 
 24997 
 
 DE-149 
 
 67 
 
 20 
 
 3 
 
 6% 
 
 * CO-2003 
 
 38632 
 
 DE-191 56 
 
 20 
 
 2 }/2 
 
 8 
 
 CO-2004 
 
 50440 
 
 DE-2 69 
 
 19 
 
 3 
 
 6 
 
 * CO-2005 
 
 17459 
 
 DE-41 
 
 67 
 
 18 
 
 3 
 
 5 
 
 CO-2005 
 
 17140 
 
 DE-44 
 
 67 
 
 18 
 
 3 
 
 6 
 
 CO-2007 
 
 38614 
 
 DE-3 
 
 61 
 
 33 
 
 3 
 
 6% 
 
 CO-2007 
 
 50249 
 
 DE-1 
 
 69 
 
 23 
 
 3 
 
 6% 
 
 CO-2007 
 
 38623 
 
 DE-52 
 
 65 
 
 28 
 
 3 
 
 8 
 
 CO-2007 39529 
 
 DE-180 
 
 69 
 
 21 
 
 3 
 
 8 
 
 CO-2007 
 
 38631 
 
 DE-176 
 
 71 
 
 21 
 
 3 
 
 8 
 
 * With dust guard. 
 
124 
 
 GENERAL ELECTRIC COMPANY 
 
 CONTROLLER PARTS FOR LOCOMOTIVES, CRANES, HOISTS, ETC. 
 
 R-86 Controller Cover Removed 
 
 R-109 Controller Cover Removed 
 
 CONTACT FINGERS FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 Many of these controller fingers have their catalogue numbers stamped upon them. Where this is impossible, 
 fingers having the same catalogue number are assembled in a package and a tag giving catalogue and requisition 
 numbers is attached. 
 
 TYPE C CONTROLLERS 
 
 SINGLE FINGERS 
 
 SETS OF FINGERS 
 
 Controller Operating 
 
 Reversing 
 
 Cat. No. 
 
 Cat. No. 
 
 Number in Set 
 
 Cat. No. 
 
 Number in Set 
 
 Operating 
 
 Reversing 
 
 C-205 & C-205-A 103172 
 
 10 
 
 103172 
 
 6 
 
 103218 
 
 103221 
 
 TYPE K CONTROLLERS 
 
 K-2 & K-2-A 
 
 37946 
 
 12 
 
 37947 
 
 8 
 
 38091 
 
 38088 
 
 K-6 & K-6-A 
 
 37911 
 
 15 
 
 37900 
 
 16 
 
 38095 
 
 38039 
 
 K-6-B 
 
 37911 
 
 15 
 
 37900 
 
 16 
 
 38095 
 
 38039 
 
 K-6-G 
 
 37911 
 
 15 
 
 37900 
 
 16 
 
 38095 
 
 38039 
 
 K-8 & K-8-A 
 
 110046 
 
 11 
 
 37930 
 
 8 
 
 38096 
 
 38097 
 
 K-9 & K-9-A 
 
 110046 
 
 11 
 
 37947 
 
 8 
 
 38096 
 
 38088 
 
 K-10 & K-10-A 
 
 110046 
 
 11 
 
 37947 
 
 8 
 
 38096 
 
 38088 
 
 K-ll & K-ll-A 
 
 110046 
 
 11 
 
 37930 
 
 8 
 
 38096 
 
 38097 
 
 K-ll-D 
 
 110046 
 
 10 
 
 37930 
 
 8 38037 
 
 38097 
 
 K-12 & K-12-A 
 
 110046 
 
 11 
 
 J 37930 1 o ^snofi 
 ( 37929 / 
 
 38094 
 
 K-13 & K-13-A 
 
 110046 
 
 21 
 
 37749 24 38083 
 
 38084 
 
 K-13-C 
 
 110046 
 
 21 
 
 37749 24 38083 
 
 38084 
 
 K-13-E 
 
 1 10046 
 
 21 
 
 37749 
 
 24 38083 
 
 38084 
 
 K-15 & K-15-A 
 
 1 10046 
 
 42 
 
 37749 
 
 48 38085 
 
 38086 
 
 K-27 & K-27-A 
 
 110046 
 
 6 
 
 37930 
 
 8 38407 
 
 38097 
 
 
 1 37922 
 
 7 
 
 
 
 
 K-27-C 
 
 110046 
 
 6 
 
 37930 
 
 8 
 
 38407 
 
 38097 
 
 
 37922 
 
 7 
 
 
 
 
 
 K-28 & K-28-A 
 
 110046 
 
 14 
 
 33602 
 
 16 38031 
 
 3840!) 
 
 K-28-B 
 
 110046 
 
 14 
 
 33602 
 
 16 38031 
 
 384()!i 
 
 K-28-C 
 
 110046 
 
 14 
 
 33602 
 
 Hi 38031 
 
 38409 
 
 K-28-L 
 
 110046 
 
 14 
 
 33602 
 
 10 
 
 38031 
 
 3840!* 
 
 K-34-E 
 
 f A111077 
 
 9 ) 
 
 67459 
 
 10 111081 
 
 67470 
 
 
 \ t 111078 
 
 18 / 
 
 
 
 
 K-35-C 
 
 A111077 
 
 15 
 
 67460 
 
 16 111082 
 
 07471 
 
 K-35-E 
 
 A111077 15 
 
 67460 
 
 16 111082 
 
 07471 
 
 Alncludes removable finger tip Cat. No. 111079. 
 
 Includes removable finger tip Cat. No. 111080. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 125 
 
 SINGLE FINGERS 
 
 SETS OF FINGERS 
 
 Controller 
 
 Operating 
 
 Reversing 
 
 Cat. No. 
 
 Cat. No. Number in Set 
 
 Cat. No. 
 
 Number in Set 
 
 Operating 
 
 Reversing 
 
 R-6 & R-6-A 
 
 110046 22 
 
 37749 
 
 24 
 
 38426 
 
 38084 
 
 R-6-B 
 
 110046 22 
 
 
 
 38426 
 
 
 R-6-C 
 
 110046 22 
 
 
 
 38426 
 
 
 R-9 & R-9-A 
 
 110046 23 
 
 
 
 38429 
 
 
 R-ll & R-ll-A 
 
 37949 9 
 
 37930 
 
 4 
 
 38430 
 
 38431 
 
 R-ll-B 
 
 37949 9 
 
 37930 
 
 4 
 
 38430 
 
 38431 
 
 R-12 & R-12-A 
 
 37949 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-13 & R-13-A 
 
 110046 14 
 
 
 
 38031 
 
 
 R-14 & R-14-A 
 
 37946 8 
 
 37969 
 
 8 
 
 38432 
 
 38433 
 
 R-14-C 
 
 37946 8 
 
 37969 
 
 8 
 
 38432 
 
 38433 
 
 R-14-E 
 
 37946 8 
 
 37969 
 
 8 
 
 38432 
 
 38433 
 
 R-15 & R-15-A 
 
 37949 18 
 
 37971 
 
 8 
 
 38434 
 
 38435 
 
 R-16 & R-16-A 
 
 37949 
 
 16 
 
 / 37930 1 
 
 \ OTAOA f 
 
 8 
 
 38437 
 
 38094 
 
 
 
 
 I 37929 J 
 
 
 
 
 R-16-C 
 
 37949 
 
 16 
 
 f 37930 1 
 I 37929 / 
 
 8 
 
 38437 
 
 38094 
 
 R-16-D 
 
 37949 
 
 16 
 
 f 37930 
 \ 37929 
 
 o 
 
 4 / 
 
 38437 
 
 38438 
 
 R-17 & R-17-A 
 
 37949 
 
 9 
 
 37930 
 
 4 
 
 38430 
 
 38431 
 
 R-17-F 
 
 37949 
 
 9 
 
 37930 
 
 4 
 
 38430 
 
 38431 
 
 R-19 & R-19-A 
 
 37949 
 
 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-19-B 
 
 37949 
 
 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-19-C 
 
 37949 
 
 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-19-D 
 
 37949 
 
 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-19-E 
 
 37949 
 
 9 
 
 37930 
 
 8 
 
 38430 
 
 38097 
 
 R-21 & R-21-A 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-22 & R-22-A 
 
 37949 
 
 8 
 
 37973 
 
 8 
 
 38439 
 
 38442 
 
 R-22-C 
 
 37949 
 
 8 
 
 37973 
 
 8 
 
 38439 
 
 38442 
 
 R-22-E 
 
 37949 
 
 8 
 
 37973 
 
 8 
 
 38439 
 
 38442 
 
 R-22-F 
 
 37949 
 
 8 
 
 37973 
 
 8 
 
 38439 
 
 38442 
 
 R-27 & R-27-A 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-27-B 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-27-D 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-27-J 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-27-M 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-28 & R-28-A 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-28-F 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-28-G 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-28-N 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-28-P 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-28-V 
 
 37902 
 
 11 
 
 
 
 38053 
 
 
 R-29 & R-29-A 
 
 37949 
 
 9 
 
 f 37947 1 
 
 8 
 
 38430 
 
 108466 
 
 
 
 
 \ 37950 J 
 
 
 
 
 R-32 & R-32-A 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-32-B 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-32-G 
 
 110046 
 
 14 
 
 
 
 38031 
 
 
 R-37 & R-37-A j 
 
 37949 
 J 56766 
 
 8 I 
 2 I 
 
 37973 
 
 9 
 
 38446 
 
 38447 
 
 R-37-B 
 
 37949 
 t 56766 
 
 8 1 
 
 2 / 
 
 37973 
 
 9 
 
 38446 
 
 38447 
 
 R-37-C 
 
 37949 
 J 56766 
 
 8 
 2 
 
 37973 
 37929 
 
 1 ) 
 
 38446 
 
 38448 
 
 R-37-D { 
 
 L 
 
 37949 
 t 56766 
 
 
 
 2 
 
 37973 
 
 37929 
 
 ? } 
 
 38446 
 
 38449 
 
 R-37-E ( 
 
 37949 
 
 8 1 
 
 37973 
 
 9 
 
 38446 
 
 38447 
 
 I 
 
 J 56766 
 
 2 / 
 
 
 
 
 
 R-37-F f 
 
 37949 
 
 8 ) 
 
 37973 
 
 9 
 
 38446 
 
 38447 
 
 I 
 
 J 56766 
 
 2 J 
 
 
 
 
 
 R-38 & R-38-A ( 
 
 37946 
 
 8 j 
 
 21 
 
 37969 
 
 9 
 
 38449 
 
 43228 
 
 I 
 
 J 56766 
 
 } 
 
 
 
 
 
 R-38-B 
 
 37946 
 I 56766 
 
 8 
 2 
 
 37950 
 37969 
 
 1 1 
 
 Q 
 
 38449 
 
 43197 
 
 R-52 & R-52-A 
 
 110046 21 
 
 
 
 38083 
 
 
 R-53 & R-53-A 
 
 3707fi 
 
 
 
 38454 
 
 
 J Auxiliary finger. 
 
126 
 
 GENERAL ELECTRIC COMPANY 
 
 CONTACT FINGERS FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE R CONTROLLERS (Concluded) 
 
 Controller 
 
 SINGLE FINGERS 
 
 SETS OF FINGERS 
 
 Operating 
 
 Reversing 
 
 Cat. No. 
 
 Cat. No. 
 
 Number in Set 
 
 Cat. No. 
 
 Number in Set 
 
 Operating 
 
 Reversing 
 
 R-53-B 
 
 37976 
 
 8 
 
 
 38454 
 
 
 R-53-C 
 
 37976 
 
 8 
 
 
 38454 
 
 
 R-53-D 
 
 37976 
 
 8 
 
 
 38454 
 
 
 R-53-G 
 
 37976 
 
 8 
 
 38454 
 
 
 R-55 & R-55-A 
 
 29362 
 29363 
 
 18 
 
 6 ] 
 
 37980 
 
 20 
 
 38456 
 
 38457 
 
 R-56 & R-56-A 
 
 34411 
 
 6 
 
 
 38458 
 
 
 R-60 & R-60-A 1 
 R-60-B / 
 
 / 29362 
 I 29363 
 
 6 } 
 J j 
 
 37749 
 
 10 
 
 38459 
 
 37940 
 
 R-60-C 
 
 29363 
 
 6 } 
 8 / 
 
 37749 
 
 10 
 
 38459 
 
 37940 
 
 R-65 & R-65-A 
 
 37968 
 
 6 \ 
 3 / 
 
 
 
 38462 
 
 
 R-69 & R-69-A 
 
 37902 
 
 17 
 
 
 38464 
 
 
 R-69-B 
 
 37902 
 
 17 
 
 
 38464 
 
 
 R-70 & R-70-A 
 
 37954 
 
 28 
 
 
 38465 
 
 
 R-70-B 37954 
 
 28 
 
 
 38465 
 
 
 R-75 & R-75-A 37989 
 
 7 
 
 
 38471 
 
 
 R-75-A-2 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-75-A-5 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-75-B 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-75-C-5 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-75-E-2 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-75-H 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-76 & R-76-A 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-76-A-2 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-76-A-5 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-76-B-2 
 
 37989 
 
 7 
 
 
 38471 
 
 
 R-77 & R-77-A 
 
 29362 
 29363 
 
 6 } 
 
 8 ] 
 
 37749 
 
 20 
 
 38459 
 
 38472 
 
 R-82 & R-82-A 
 R-82-B / 
 
 / 29362 
 I 29363 
 
 18 1 
 6 ) 
 
 37980 
 
 20 
 
 38456 38457 
 
 R-84 & R-84-A 
 
 37954 
 
 32 
 
 
 38478 
 
 R-84-C 
 
 37954 
 
 32 
 
 
 38478 
 
 R-84-D 
 
 37954 
 
 32 
 
 
 
 38478 
 
 R-86 & R-86-A 
 
 110046 
 37906 
 
 I } 
 
 37973 
 
 9 
 
 126916 38447 
 
 R-86-B 
 
 110046 
 37906 
 
 I } 
 
 37973 
 
 9 
 
 126916 38447 
 
 R-86-C 
 
 110046 
 37906 
 
 I } 
 
 37973 
 
 9 
 
 126916 38447 
 
 R-86-D 
 
 110046 
 37906 
 
 7 \ 
 2 J 
 
 37973 
 
 9 
 
 126916 38447 
 
 R-86-E 
 
 110046 
 37906 
 
 7 \ 
 2 / 
 
 126932 
 
 9 
 
 126916 126933 
 
 R-86-F 
 
 110046 
 37906 
 
 I } 
 
 126932 - 9 
 
 126916 126933 
 
 R-91 & R-91-A 
 
 29362 
 29363 
 
 1 
 
 37749 
 
 16 
 
 38482 38029 
 
 R-98 & R-98-A 
 
 61879 
 
 7 
 
 
 
 61881 
 
 I 
 
 61880 
 
 24 
 
 
 
 
 R-99 & R-99-A ( 
 
 61879 
 
 7 } 
 
 
 
 61881 
 
 1 
 
 61880 
 
 ^4 
 
 
 
 
 R-109 & R-109-A 
 
 A111548 
 
 14 
 
 61844 
 
 9 
 
 111549 68987 
 
 R-109-B 
 
 A111548 
 
 14 
 
 61844 
 
 9 
 
 111549 68987 
 
 R-109-C 
 
 All 1548 
 
 14 
 
 61844 
 
 9 
 
 111549 68987 
 
 R-109-D 
 
 All 1548 
 
 14 
 
 61844 
 
 9 
 
 111549 68987 
 
 R-112 & R-112-A A111548 
 
 24 
 
 61845 
 
 18 
 
 111550 68988 
 
 R-113 & R-113-A A111548 
 
 26 
 
 61845 
 
 17 
 
 111551 68989 
 
 R-114 & R-114-A A111548 
 
 26 
 
 61845 
 
 18 
 
 111551 68988 
 
 R-115 & R-115-A 61841 
 
 32 
 
 
 
 68984 
 
 R-121 & R-121-A 37902 
 
 16 
 
 
 
 38422 
 
 R-121-B 37902 
 
 16 
 
 
 
 38422 
 
 R-121-C 37902 
 
 17 
 
 
 
 38464 
 
 R-122 & R-122-A 121442 
 
 9 
 
 
 
 126191 
 
 R-128 & R-128-A 
 
 37902 
 
 . 11 
 
 
 
 38053 
 
 Alncludes removable finger tip Cat. No. 111079. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 127 
 
 CONTACT FINGERS FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 Controller 
 
 SINGLE FINGERS 
 
 SETS OF FINGERS 
 
 Operating 
 
 Reversing 
 
 Cat. No. 
 
 
 Cat. No. 
 
 Number in Set Cat. No. 
 
 Number in Set 
 
 Operating 
 
 Reversing 
 
 T-l & T-l-A 
 
 37902 
 
 12 None 
 
 
 38082 
 
 
 T-l-G 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-l-H 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-l-K 
 
 37902 
 
 12 None 
 
 
 38032 
 
 
 T-l-L 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-l-N 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-l-P 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-l-Q 
 
 37906 
 
 12 "None 
 
 
 69033 
 
 
 T-l-R 
 
 37906 
 
 12 None 
 
 
 69033 
 
 
 T-7 & T-7-A 
 
 37913 
 34401 
 
 ^ 34402 
 
 16 
 
 38501 
 
 38506 
 
 T-10 & T-10-A 36773 
 
 15 
 
 None 
 
 
 38507 
 
 
 T-10-J 110046 
 
 15 
 
 None 
 
 
 38500 
 
 
 T-10-N 110046 
 
 15 
 
 None 
 
 
 38500 
 
 
 T-10-P 110046 
 
 15 
 
 None 
 
 
 38500 
 
 
 T-ll & T-ll-A 110046 
 
 17 
 
 None 
 
 
 38508 
 
 
 T-20 & T-20-A 
 
 110046 
 37906 
 
 6 1 
 8 / 
 
 None 
 
 
 38056 
 
 
 T-20-B 
 
 110046 
 37906 
 
 6 } 
 
 8 / 
 
 None 
 
 
 38056 
 
 
 T-20-C 
 
 110046 
 37906 
 
 6 ) 
 8 / 
 
 None 
 
 
 38056 
 
 
 T-21 & T-21-A 
 
 36773 
 
 14 
 
 None 
 
 
 38040 
 
 
 T-26 & T-26-A 37902 
 
 17 
 
 None 
 
 
 38464 
 
 
 T-27 & T-27-A 36773 
 
 16 
 
 None 
 
 
 38518 
 
 
 T-28 & T-28-A 110046 
 
 56 
 
 38009 
 
 18 
 
 38519 
 
 38520 
 
 T-29 & T-29-A 110046 
 
 56 
 
 None 
 
 
 38519 
 
 
 T-33 & T-33-A 38013 
 
 22 
 
 38015 
 
 8 
 
 38523 
 
 38524 
 
 T-34 & T-34-A 37902 
 
 14 
 
 None 
 
 
 38525 
 
 
 T-34-E 37906 
 
 14 
 
 None 
 
 
 69037 
 
 
 T-34-F 37906 
 
 14 
 
 None 
 
 
 69037 
 
 
 T-34-G 37906 
 
 14 
 
 None 
 
 
 69037 
 
 
 T-34-L 37906 
 
 14 
 
 None 
 
 
 69037 
 
 
 T-36 & T-36-A 37922 
 
 28 
 
 None 
 
 
 69038 
 
 
 T-40 & T-40-A 61918 
 
 16 
 
 None 
 
 
 61919 
 
 
 T-40-C 61918 
 
 16 
 
 None 
 
 
 61919 
 
 
 T-42 & T-42-A 37922 
 
 58 
 
 None 
 
 
 69043 
 
 
 T-42-C 37922 
 
 54 
 
 None 
 
 
 69044 
 
 
 T-42-D 37922 
 
 54 
 
 None 
 
 
 69044 
 
 
 T-42-E 37922 
 
 54 
 
 None 
 
 
 69044 
 
 
 T-52 & T-52-A 69029 
 
 28 
 
 None 
 
 
 69051 
 
 
128 
 
 GENERAL ELECTRIC COA/7M.VF 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 Controller cylinder segments are made from pure rolled copper rod, cold dropped to proper 
 radius and cut to exact span dimensions to insure simultaneous break of all contacts in series. 
 
 /Si CONTROLLER 
 
 * CYLINDER SEGMENTS 
 
 i^^ 
 
 *^S QUANTITY 
 
 ^^ 
 
 CAT. NO. REQ. NO. 
 
 GENERAL ELECTRIC CO. 
 
 SCHENECTADY, N. Y.. U. S. A. 
 
 In order to facilitate the identification and assortment of segments by the customer, all segments 
 having the same catalogue number are assembled in a substantial package and a tag is attached 
 giving quantity and catalogue number. 
 
 TYPE K CONTROLLERS 
 OPERATING CYLINDERS 
 
 K-2 and K-2-A Controllers 
 
 
 
 17617 
 
 
 
 
 
 17618 
 
 
 
 
 1 ;-* * 
 
 
 
 i ^.n * 
 
 
 I00|*-H76I9 
 
 44.'* 
 
 I762O0 17618 
 
 - 128 *" I4O 
 
 17619 100 17622 10 
 
 I76f9*~f00] !76l9--*[0_<2 
 
 1*4 4"-J 
 
 1*44*- 
 
 17617 
 
 ! ---- 153* ----- H 
 
 17623 
 
 17617 
 
 17733 *-* 
 
 153 -< 
 
 17624 i 
 
 17623-401 
 
 17618 & 
 
 M I4O * 
 
 17618 
 
 IAO -H 
 
 l7623-;4&] 
 
 Cat. No. 
 
 360* 
 
 Description 
 
 39444 Complete set of segments, with screws 
 
 and pins 
 
 17733 Screw for segments 
 
 17624 Pin for segments 
 
 K-6, K-6-A, K-6-B and K-6-G Controllers 
 
 360" N 
 
 Cat. Xo. 
 
 39445 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 129 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE K CONTROLLERS 
 
 OPERATING CYLINDERS 
 . K-8, K-8-A, K-9, K-9-A, K-10, K-10-A, K-ll, K-ll-A, K-13, K-13-A, K-13-C, K-13-E, *K-15 and 
 
 K-ll-D, K-12 and K-12-A Controllers 
 
 *K-15-A Controllers 
 
 
 O 17617 
 
 17618 
 
 
 
 ; 
 
 
 
 71 
 
 
 
 B 
 
 > 
 
 / 
 
 - 
 
 e e e 
 Q e e 
 
 [0 [^17619 
 
 -44'* 
 
 
 /JOi' *\/<$Q?*- 
 
 e e o 
 e ' e e 
 
 I762O || 
 
 17618 
 
 
 
 
 e */.* .*g 6 " e L e e o e 
 
 * 128* ~- 
 
 i I4O- 
 
 ^ 
 
 e e e f ' e e -^A^jr e e *- 
 
 267OO *[0] 
 
 | 1 
 
 7622>-*[0r 
 17619 -* 
 
 I762C 
 
 
 69* 
 
 <3<3 /aii*- 
 e e e , 
 
 I7794-* 
 17624*-- x 
 17623 
 
 O O 
 
 ?<*; 
 
 f 
 
 00 
 
 
 
 7\33 M^-A *,*+* 9 6 J 
 lee e e 
 
 51 ~ 
 
 > *T0 
 
 jj| 
 
 
 J~/*>i-4ff e i| e ^f/^-47 e e | , 
 
 <- /33 .-*,!--.-. /S7'- ' i /Sif*-\ 
 
 Q J/'d-tfd e || e .f/-4-<?<3 e | e \*-&/*tjo 
 
 017621 
 
 e j/'fj'/ s I | e j/43?. e ] 
 
 i* <3<9" --| hi //Z'-- --H 
 
 i* 94 --* 
 
 e J/JJJQ | | e J/-4J/ e | 
 
 17617 
 
 17621 
 
 
 e e e a 1 
 
 i* 153 J 
 
 U~_ 94--^ 
 
 17733j 
 
 i 
 
 - jv h* * J * M 
 
 17617 
 
 e e" 
 
 U- .53 
 
 in' *&'-' 
 
 %L JlL 
 
 
 
 17618 
 
 
 
 
 U |4Q M 
 
 
 
 17618 
 
 
 
 _j 
 
 1 
 
 
 H 
 
 f I4O 
 
 _| 
 
 
 
 
 
 
 
 Cat. No. Description 
 
 
 ' 
 
 
 
 Cat. No. 
 
 Description 
 
 39446 Complete set of segments, with screws 
 
 and pins ....... 
 
 17733 Screw for segments ..... 
 
 17624 Pin for segments .... 
 
 37684 
 17733 
 
 Complete set of segments, with screws 
 Screw for segments 
 
 * Development is for the right-hand cylinder; 
 the segments on the left-hand cylinder are identical. 
 
130 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE K CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 K-27, K-27-A and K-27-C Controllers 
 
 _. 
 
 I 276-27 II G 
 
 Q276S6Q) 
 
 27G-SO g>~| 
 
 Q> (2) 
 
 Cat. No. 
 39447 
 
 Description 
 
 Complete set of segments, with screws 
 and pins ....... 
 
 17733 Screw for segments 
 
 17624 Pin for segments 
 
 K-28, K-28-A, K-28-B, K-28-C and K-28-L 
 Controllers 
 
 360- H 
 
 Cat. No. 
 
 33463 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 131 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 TYPE K CONTROLLERS 
 
 OPERATING CYLINDERS 
 K-34-E Controller K-35-C and K-35-E Controllers 
 
 Cat. No. 
 
 64062 
 
 17733 
 41033 
 
 Description 
 
 Complete set of segments, with burning 
 tips, screws and pins .... 
 
 Screw for segments 
 
 Pin for segments 
 
 Cat. No. 
 
 64077 
 
 17733 
 41033 
 
 Description 
 
 Complete set of segments, with burning 
 tips, screws and pins .... 
 
 Screw for segments 
 
 Pin for segments 
 
132 
 
 GENERA L ELECTRIC COMPANY 
 
 
 
 CAT. NO. 
 
 
 Controller 
 
 Large Segment 
 
 Small Segment 
 
 Screw for Segment 
 
 K-2 & K-2-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-6 & K-6-A 
 
 14693 
 
 14692 
 
 19625 
 
 K-6-B 
 
 14693 
 
 14692 
 
 19625 
 
 K-6-G 
 
 14693 
 
 14692 
 
 19625 
 
 K-8 & K-8-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-9 & K-9-A 
 
 14693 
 
 14G92 
 
 10194 
 
 K-10 & K-10-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-ll & K-ll-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-ll-D 
 
 14693 
 
 14692 
 
 10194 
 
 K-12 & K-12-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-13 & K-13-A 
 
 19960 
 
 19961 
 
 9650 
 
 K-13-C 
 
 19960 
 
 19961 
 
 9650 
 
 K-13-E 
 
 19960 
 
 19961 
 
 9650 
 
 K-15 & K-15-A 
 
 A30951 
 
 30952 
 
 9650 
 
 K-27 & K-27-A 
 
 14693 
 
 14692 
 
 10194 
 
 K-27-C 
 
 14693 
 
 14692 
 
 10194 
 
 K-28 & K-28-A 
 
 33789 
 
 
 17733 
 
 K-28-B 
 
 33789 
 
 
 17733 
 
 K-28-C 
 
 33789 
 
 
 17733 
 
 K-28-L 
 
 33789 
 
 
 17733 
 
 K-34-E 
 
 66900 
 
 66899 
 
 9650 
 
 K-35-C 
 
 / t66903 1 
 { J66902 / 
 
 66901 
 
 1424 
 
 K-35-E 
 
 f f66903 1 
 1 J66902 / 
 
 66901 
 
 14134 
 
 All-shaped segment. 
 fLarge size segment. 
 tMedium size segment. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 133 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-6, R-6-A, R-6-B and R-6-C Controllers R-9 and R-9-A Controllers 
 
 
 17733- 
 
 S3698-* 
 33839 -v 
 
 E3900-*- 
 
 1 
 
 E3SOI-*- 
 J 
 
 -e 
 
 23Q93 
 
 0O 
 
 
 
 
 - 134- 20*- 
 
 O 23O94- 
 
 
 - 154. M 
 
 
 
 23895 o 
 
 _^ 
 
 134- M 
 
 O 
 
 33896 
 
 C a3 
 
 O 
 897 
 
 K 94.0 ^ 
 
 O 
 O 
 
 
 
 
 239OI 
 
 1^74 
 
 O y 
 
 O 
 
 O 
 
 
 k-54- 
 
 *J 
 
 
 O 
 
 r 
 
 o 61 
 23893 
 O 
 
 
 
 . 
 
 L^_- "^C 
 
 t 
 
 - 134- HZCfK^ 
 
 
 
 
 1 
 
 Cat. No. 
 
 Description 
 
 39478 Complete set of segments, with screws 
 17733 Screw for segments ..... 
 
 1 
 
 - 
 L. - 
 
 
 
 
 24346 00 - 
 
 00 
 
 Z4349 - 2434S 
 
 
 
 2435O |0T2435Tl&i 2435O 
 
 134 Hl3*- US" 134 M 
 
 24352 |0] 
 
 pi 24352 
 
 
 1 5 HiN- 
 
 -Ml3- 115 H 
 
 .24353 p| 
 
 |0| 24353 
 
 
 - 95 tl2l 
 
 -HlS" 95 J 
 
 00 
 
 00 
 24354 
 
 - 76- -**? 
 
 -JI2V 76--- 
 
 00 
 
 24355 ^ ^ 
 00 
 
 5T JI2V 
 
 -4l2U ST 
 
 0V' 24356 
 
 24356^ ^ 
 
 
 
 so*-* 
 
 0*1 
 
 4-24349 
 i2- 17733^ 
 
 24357JH? 
 I-3W 
 24349-H 
 ^ 17733 -rtBK 
 
 00 
 
 24346 
 
 00 
 
 00 
 00 
 
 J 
 
 1 34 Hl2> 
 
 - *At* 134 
 
 00 
 00 
 
 24985 
 
 00 
 
 
 
 00 
 
 00 
 
 00 
 
 00 
 
 
 
 00 
 00 
 
 00 
 
 00 
 
 
 
 
 
 1 
 
 -^ 
 
 
 
 Cat. No. 
 
 39479 
 17733 
 
 Description 
 
 Complete set of segments, with screi 
 Screw for segments .... 
 
134 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 R-ll, R-ll-A, R-ll-B, R-12, R-12-A, R-17, R-17-A, 
 R-17-F, R-19, R-19-A, R-19-B, R-19-C, R-19-D, 
 R-19-E, R-29 and R-29-A Controllers 
 
 17634 17634 
 
 136^ HK 136^2 -i 
 
 17634 17634 
 
 17734^ 17731 
 
 tf 
 
 17636-- 
 
 
 
 -- 74 -* 
 
 17636--* 
 
 17636--* 
 
 L 17733 
 
 -17636 
 
 U- 74*- *l 
 
 
 
 
 
 -'17636 
 
 M. - 74- * 
 
 17634 
 
 17634 
 
 I36X> *!'* 136^ * 
 
 l 
 
 360* 
 
 Cat. No. 
 
 39480 
 
 17733 
 17734 
 
 Description 
 
 Complete set of segments, with screws 
 
 and pins 
 
 Screw for segments ..... 
 Pin for segments 
 
 R-13, R-13-A, R-21 and R-21-A Controllers 
 
 | li 136 | 
 
 IH36 | 
 
 |_0"0 ) li 137' 
 
 149'- -~ 
 11137 | 1 
 
 4|V 
 
 41* 
 
 PZ> | 11137 
 
 1 1 137 | | 
 
 4l' 
 
 * 41 *- 
 
 | | IH37 
 
 1 1 137 | | 
 
 11137 [00] 
 
 | | IM3"? 
 
 41 
 
 * 4I*- 
 
 11137 | | 
 
 | 0| IH37 
 
 - 41 *^ 
 
 t- 41*- 
 
 11137 I I 
 
 r"] M 137 
 
 41'- 
 
 41 - 
 
 II 137 | | 
 
 | | II 137 
 
 II 138 | 11 | IU36 
 
 -37V. 
 
 *>-i'- 
 
 I7733~[-0_0J MI37 
 
 | <f I H36 | 
 
 II 136 | 
 
 [0 1 1 136 | 
 
 00 il 136 e | 
 
 80 1 1 1 36 | 
 
 1 1136 1 
 
 00 IM 36 | 
 
 00 1 1136 | 
 
 ' ----- 149' - - - - 
 
 *--- 149* 
 
 Cat. No. 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 135 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 OPERATING CYLINDERS 
 
 R-14, R-14-A, R-14-C, R-14-E, R-22, R-22-A, R-22-C, 
 
 R-22-E, R-22-F, R-37, R-37-A, R-37-B, R-37-C, 
 
 R-37-D, R-37-E, R-37-F, R-38, R-38-A 
 
 and R-38-B Controllers 
 
 176340 17634-0 
 
 - 136 '/2 - ---*-- l36'/2*---w 
 
 176340 176340 
 
 t*- 1 36 '/a* --(- I36V2* 
 
 17636 
 
 i* - 74. - 
 
 07636 
 
 *~ 74." - 
 
 L_ 
 
 0176340 0176340 
 
 " 136 '/2' MM 
 
 360 - 
 
 I 
 
 Cat. No. 
 
 Description 
 
 R-1S and R-15-A Controllers 
 
 r 
 
 2l44Q o 
 
 
 G 
 
 G) 
 G 
 
 
 
 
 
 
 
 
 G 
 
 
 G 
 
 
 G 
 
 ~1 
 
 21449 
 
 ZI450 
 
 I L. 
 "E^-Tse 
 
 _J 
 
 360 
 
 Cat. No. 
 
 39482 Complete set of segments, with screws 39483 
 
 17733 Screw for segments 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments 
 
136 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-16, R-16-A, R-16-C and R-16-D Controllers R-27, R-27-A, R-27-B, R-27-D, R-27-M, R-32, 
 
 I" 
 I 
 
 
 2I4.48 
 O 
 
 O 
 
 (D e 
 
 
 
 
 
 
 O 
 
 e o> 
 
 9 O 
 
 
 h* 136/2 o ** 
 
 K l3G'/aO * 
 
 
 
 O 
 
 
 R-32-A, R-32-B and R-32-G Controllers 
 
 a 14-50 
 
 C560 
 
 Cat. No. 
 
 39484 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments 
 
 
 a II 190 0-K 
 
 a II 190 
 
 
 
 | 0J III9I 17733 III9I | g^ | 
 
 | 1 III9I (1191 | '0 | 
 W3|V -5i 
 | 1 III9I III9I | -0 | 
 
 | 0J II 191 II 191 | ^ | 
 II 191 | 1 | -0 1 II 191 
 III9I | -0 1 | | III9I 
 III9I |0J |*a | III9I 
 
 I7624H~0 1 II 193 
 i4ov 
 
 II 190 
 
 III9O 
 
 1 1 190 | 
 
 011 192 0J 
 
 II 190 e> | 
 
 0011 192 
 
 ! 149 " 
 
 . |49'_ : 
 
 |0 II 190 0| 
 
 1 1 190 
 
 
 
 Cat. No. 
 
 Description 
 
 
 39485 Complete set of segments, with screws 
 and pins . 
 17733 Screw for segments 
 17624 Pin for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 137 
 
 R-27-J Controller 
 
 TYPE R CONTROLLERS 
 OPERATING CYLINDERS 
 
 R-28, R-28-A, R-28-G, R-28-P, R-28-V and 
 R-128-A Controllers 
 
 
 
 1 
 
 
 
 1 
 
 > 11217 1 11217 
 
 1 
 
 I e tii9O 1 
 
 i'H- 
 
 1 
 1 
 
 I 
 1 
 
 |L2 
 
 }~0^ 
 
 140 H k*- - - 140 
 U2I8I0 01 10 1 II2K 
 k-50-rt M- 50** 
 
 | | 1 1218 1 1 21 8 F g o 
 "^1 11218 IIZI6[ 
 
 26647 2664 
 
 *- 
 
 H 
 
 i 
 218 
 
 ] 
 
 a | 
 
 i 
 7fo~l 
 
 | e*^ //<?/<? 
 
 1 
 
 5 11217 1 11217 
 
 h 
 
 I 
 
 1 
 1 
 
 
 i 
 
 \*-4O-+*i 
 
 e //t9O e | 
 
 11217 
 
 1 1 
 
 
 
 1 
 
 e e /I/9Z e e | 
 
 i 
 
 e e 11/92 e 1 
 
 > 11217 | 11217 
 
 * ll 
 
 1 < 
 
 9 11217 1 11217 
 
 Ij 
 
 1 
 
 1 
 1 
 1 
 
 
 
 1 < 
 
 > 11217 1 
 
 |_ 
 
 
 I 
 
 . 
 
 i 
 _*| 
 
 Cat. No. 
 
 Description 
 
 
 
 
 Cat. No 
 with screws 
 
 Description 
 
 
 120374 Complete set of segments, 
 and pins .... 
 11220 Screw for segments 
 41033 Pin for segments 
 
 39486 
 '. '. '. 177 33 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
138 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-52 and R-52-A Controllers 
 
 e e e 
 
 /2/S42 -i 
 
 e e 
 
 e 
 
 Z/550^ /2/54Z 
 
 
 
 
 
 U- /Z8 19^ 
 
 1/9*13 /20 
 
 
 W543 & |-/ 
 
 2/55/-A X-S'X^-f'^ 
 
 
 
 U- /20- J/?"U- 
 
 J/?"L /?<?2 
 
 J 
 
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 i* /Off' -J#*U- 
 
 -HJ U- X^ - 
 
 * 
 
 /Z/545 e 1 \I2/S5I 
 
 X/X55X 1 X/XJ-^5 | 
 
 U 90- Ji/9'lt- 
 
 .J#<V ^ 
 
 ^ J 
 
 | Q/2/546Q | |/<?/#y 
 
 X/X55X e| Q/2/S46Q \ 
 
 U- 7X^ -Itf'k 
 
 -*JX9*U- 7 
 
 ff7rn 
 
 r~~| 
 
 \fissi 
 
 U.-j^-^/5'L -J/*U~ 
 
 52-^ 
 
 
 IZIS48 IZ/5SO 
 
 
 
 X?X/5C 
 
 e 
 
 ) 
 
 12/548 
 ) 
 
 kxj'-Jx^'V 
 
 /2/~ 
 
 "kw-4 
 
 
 
 
 
 
 Hx^ 
 
 K^J 2 ^ 
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 ^/aL X77JJ -J^T* 
 
 e| e 
 
 | e x^/5*? e 
 
 G 
 
 ~t2/5S/~ 
 
 e 
 
 e x^x^j e | 
 
 ), /^? J 
 
 19" 
 
 *- 
 
 /< 
 
 .. /2V?^. J 
 
 e //xf#J 
 
 e 
 
 ~/2/Sf/-~ 
 
 e 
 
 e ms43 e 
 
 
 
 
 
 
 
 
 /2/S42 
 
 
 
 o 
 
 ^* 
 
 
 
 
 
 
 
 /2/S42 
 
 e 
 
 , #8 - . 
 
 . f)' 7 
 
 ^ -. 
 
 /^ 
 
 ^ /28 "- j 
 
 /2/S43 
 
 - 
 
 ~/2/SS/^ 
 
 e 
 
 /2/S43 
 
 |* X^<?2 ^ 
 
 ,9" 
 
 *- - 
 
 /^" 
 
 , /?S- A 
 
 //X5^ 
 
 e 
 
 +-I2M5/-* 
 
 e 
 
 12/543 1 
 
 (, #4- 
 
 19 
 
 *- - 
 
 x^' 
 
 , /zg J\ 
 
 e /zts43 e 
 
 e 
 
 +-/2/SS/ -*i 
 
 ! 
 
 Q /2/S43 
 
 1* 
 
 
 
 
 1 
 
 Cat. No. 
 
 Description 
 
 121552 Complete set of segments, with burning tips and screws 
 17733 Screw for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 139 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 CONTROLLERS 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-28-F and R-28-N Controllers R-53, R-53-A, R-53-B, R-53-C, R-53-D and 
 R-53-G Controllers 
 
 r 
 
 
 
 
 1 11217 1 
 
 1 11217 1 r - 
 
 793 4-9OS3^l 
 
 K^ 
 
 ] 
 
 II 
 
 k- I4O - -J 
 
 H2ier0~0"l 
 
 I e I 11218 
 f0~0~l \\Z\Q 
 H] 25647 
 
 f0~01 II2IO 
 
 112161 1 
 
 1 OHO- 
 
 M2/ar0~0~i i 
 
 2QQA"? O ^9^T 
 fcj 'sn'U- 
 
 -"OW 
 
 1 J 
 
 1 11217 1 
 
 1 11217 1 ' ' 
 
 
 
 1 
 
 1 o M?I7 o 1 1 LS 
 
 h45<^94-H 
 
 1 ItCl f w 1 1 
 
 _ - y^J vf /^ / \ / '?^C ^ 
 
 
 1 11217 1 
 
 1 11217 I 1 L L- 3 
 
 .01 10 
 
 \ 
 
 
 |- . ____ 
 
 
 
 lj 
 
 1 11217 * 1 
 
 1 11217 1 1 
 
 
 
 1 
 
 1 1 11217 1 
 
 Cat. No. 
 _| 
 
 Description 
 
 | 
 
 i 
 L 
 
 Iftrt* - *~ .1OO77 
 
 Complete set of segments, with screws 
 No. 40484, for R-53-A, D and G 
 controllers 
 Screw for segments 
 Complete set of segments, with screws 
 No. 59373, for R-53-B and C con- 
 trollers 
 Screw for segments (brass) 
 
 
 
 Cat. No. 
 
 Description 40484 
 111553 
 
 39488 Complete set of segments, with screws 
 11220 Screw for segments 59373 
 
140 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 R-55, R-55-A, R-82, R-82-A and 
 R-82-B Controllers 
 
 Cat. No. 
 
 37690 
 17733 
 
 [- 
 
 "I 
 
 29555 
 
 J6j' H 
 
 29556 
 
 29557 
 
 29557 
 
 CD 
 
 K,5^' 
 
 e el 29559 
 
 e e 
 
 e 
 
 e 
 
 ^3J^J 
 
 29. 
 
 w.5 
 
 e e 
 
 e 
 
 e 
 
 -H 
 
 Description 
 
 L-. 
 
 R-56 and R-56-A Controllers 
 
 x 107900^ 
 
 (D 
 
 
 
 
 
 107901 
 
 I77H- 
 
 .?<>'- 
 
 
 
 
 
 
 
 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
 Cat. No. Description 
 
 107983 Complete set of segments, with screws 
 
 and pins ...... 
 
 17733 ! Screw for segments ...... 
 
 107984 j Pin for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 141 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 R-65 and R-65-A Controllers R-60, R-60-A, R-60-B, R-60-C, R-77 and 
 
 R-77-A Controllers 
 
 
 
 
 
 1 
 
 J 
 4 
 
 
 e e 
 
 e 
 
 ^ -J77<5 1 5' _ 
 
 9 e 
 
 
 
 
 
 
 
 /07985 
 
 s / 
 
 / 
 
 
 
 
 
 | e e H 
 fee 
 
 K-JT<95- 
 
 ^77JJ 
 i 
 
 H 
 9 
 
 j: 
 
 ^ . 
 
 A Q e | 
 
 ^7777 m 
 1 91 
 
 
 
 ^>/07986'* 
 
 
 
 
 
 
 
 
 
 
 
 
 ^/079Q7-^ 
 
 
 
 
 
 
 
 
 
 
 
 
 ^/#79<3<5<^ 
 
 
 
 
 
 
 
 
 
 ^ 
 
 k 74" l 
 
 tin* 
 
 h /0 
 /079<9a* 
 
 ? ^& 
 
 ?' ^ /77JJ 
 
 
 
 k 154' H 
 ] 
 
 i I079Q5 
 * 
 
 b^ 
 
 HJ 
 
 . 
 
 
 |^77^ | 
 
 
 
 
 
 
 
 
 
 
 k 
 
 
 ?t 
 
 5tf* 
 
 U_ /28& 
 
 
 
 
 
 
 e ^777^ e 
 
 r 
 
 9 37772 e 
 
 e j 7772 e 
 
 i 
 
 9 37772 9 
 
 
 I 
 
 --j< 
 
 ^^ 
 
 
 
 , 
 
 "at. No. 
 
 Description 
 
 r 
 
 
 
 
 
 Cat. No. 
 
 Description 
 
 107992 
 
 Complete set of segments, with screws 
 
 
 
 
 
 
 17733 Screw for segments . 
 89585 Pin for segments 
 
 37719 Complete set of segments, with screws 
 17733 Screw for segments ..... 
 
142 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-69, R-69-A and R-69-B Controllers R-70, R-70-A and R-70-B Controllers 
 
 i |e 
 
 a/ssj el I e 12/553 el 1 
 
 | e ,2/557 e+-//7jy 
 
 
 ! f 
 
 Q^BSftf.^! 
 
 
 
 
 S3*-/jc-H3 
 
 
 fcaisss ,a 
 
 
 | 
 
 v*r~**^m 
 
 
 a-** *^@ 
 
 
 i 
 
 ^\l/S54 12/554 [g 
 
 
 @^, ^,@ 
 
 
 i 
 
 ^\/554 tf/554 [9J 
 
 
 g^o tfcfvQ 
 
 
 ! /77J 
 
 j.g] /.< /!?/.?* ^T-S9585 
 
 
 S aLp *^@ B 
 
 
 
 $]/S/5S4 /ZI354 \3\ 
 
 
 ^-^^ ^ r , 
 
 
 IE 
 
 i 
 
 \/2/SS4 00ff[3 
 
 
 gtfX5 /^U3g 
 
 
 1 v y* 
 
 /5S4 /2/3S4 1 01 
 
 
 
 
 j-5],,,. 
 
 us wsssfWi 
 
 
 j^ /?/A55 |^ 
 
 
 i e 
 
 /ztssj e | e a/553 e | 
 
 
 
 | e /AC5.5/ e | 
 
 
 He 
 
 /?/s53 e | e /2I5S3 e | 
 
 
 [e KtS57 e | | e ^?/^/ e| 
 
 
 e 
 
 <?/j5J e 1 e >2/5S3 e | 
 
 |e ff/557 e| I 
 
 le 
 
 ///55 3 61 1 e X?/^5J e I 
 
 
 
 Cat. No. Description 
 
 Cat. No. 
 
 Description 
 
 
 121560 Complete set of segments, with screw 
 
 
 121556 
 
 17733 
 89585 
 
 Complete set of segme'nts, with screws an " P ms 
 and pins 17733 Screw for segments .... 
 Screw for segments !!'.!"! Screw for segments 
 Pin for segments 89 85 Pin for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 143 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 R-75, R-75-A, R-75-A-2, R-75-A-5, R-75-B, R-75-C-5, R-76, R-76-A, R-76-A-2, R-76-A-5 and R-76-B-2 
 
 R-75-E-2 and R-75-H Controllers Controllers . 
 
 I [ @ 4I 
 
 It 
 
 /39 -I 
 
 1 4IOZ6 
 
 H 
 
 "1 
 
 U 123 "I 
 
 1 other screws 4O484 
 4IO32 
 
 U /^3 J 
 
 Cat. No. 
 
 40982 
 
 40484 
 41032 
 41033 
 
 xo . 
 
 Description 
 
 Complete set of segments, with screws 
 and pins ....... 
 
 Screw for segments 
 
 Screw for segments 
 
 Pin for segments 
 
 4/O34 
 
 U /if5 
 
 | (g) \4I026 
 4/O33 
 0) \4I026 
 
 4O4Q4 
 
 /OJ 
 
 of 
 
 Cat. No. 
 
 41018 
 
 41033 
 40484 
 
 J 
 
 Description 
 
 Complete set of segments, with screws 
 
 and pins 
 
 Pin for segments 
 
 Screw for segments 
 
144 
 
 GEXERAL ELECTRIC COMPAM 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 ^R-84, R-84-A, R-84-C and R-84-D Controllers R-86-A, R-86-B, R-86-C, R-86-D, R-86-E and 
 
 R-86-F Controllers 
 
 -^ 49326 < 
 
 49327 
 
 ~i 
 
 * f .; 
 
 49327} 
 
 - - 
 
 493Z& 
 e ~ 
 
 493^9 
 
 ~ _ -r 
 
 e ^ e 
 
 
 49329 
 
 e 
 e 
 
 49326 
 
 49329 
 
 ~ 
 ~ 
 
 17733 
 
 ~ 
 ^ 
 
 49329 
 
 360- 
 
 " 
 
 Q3&532Q 
 
 I 
 
 Cat. Xo. 
 
 Description 
 
 
 38532 
 
 17733 
 41033 
 
 49356 
 17733 
 
 Complete set of segments, with screws 
 Screw for segments 
 
 Description 
 
 Complete set of segments, with screws 
 and pins ...... 
 
 Screw for segments 
 Pin for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 145 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-91 and R-91-A Controllers R-98, R-98-A, R-99 and R-99-A Controllers 
 
 37769 
 
 I e e \37770 
 
 | e Q~\}7770 
 
 I e e \3? 
 
 $ Q \37770 
 
 \ e e \37?x> 
 37770 1 e e | 
 
 .77777 6 
 
 I e j/77/ e || e j/77/ e 
 |__e 3777^ e II e 37772 e 
 
 Q 37772 6 ||e J777,? Q\ 
 
 -1 
 
 k 
 
 Cat. Xo. 
 
 Description 
 
 Cat. Xo. 
 
 Description 
 
 121561 Complete set of segments, with screws 
 17733 Screw for segments ..... 
 
 61869 Complete set of segments, with screws 
 17733 Screw for segments 
 
146 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 R-109, R-109-A, R-109-B, R-109-C and R-109-D 
 Controllers 
 
 R-112 and R-112-A Controllers 
 
 " 
 
 e e 1 e 
 
 
 
 e e 1 e e 
 
 
 
 /7733 
 
 
 
 e e 
 
 
 64076* 
 
 /O5676 Q Q/03677Q 
 
 
 -4r 
 
 /ZZ" -)[ 79' 
 
 
 
 
 
 
 " 
 
 
 
 \> *' 
 
 
 
 j /OS676 
 
 
 
 ~wru izr 
 
 
 
 /03676 Q || Q/OS677Q 
 
 
 i 
 
 . 1| . 
 
 
 lie 
 
 /O5676 || /OS '6 79 
 
 J 
 
 
 
 1 
 
 
 
 
 ie e 
 
 
 
 
 
 i e e e 
 
 
 
 
 
 ie e e e 
 
 
 
 
 
 /7733 
 
 
 
 
 
 ie e || e e 
 
 
 
 
 
 ie e e 
 
 
 
 '6^ 
 
 
 , /OS676 e Q/O&77Q 
 
 J 
 
 
 - 
 
 ,<r 
 
 
 
 1 
 
 
 
 
 
 e e 
 
 
 
 
 
 if - 
 
 
 
 
 
 i 
 
 
 
 
 
 i /O5676 Q 
 
 
 
 
 
 -Art. r 
 
 
 
 
 
 i || e 
 
 
 
 
 
 Q /O5676 ][_ QOS677Q 
 
 ...__.- 
 
 
 - 
 
 AT 
 
 u. ear \\> 7 
 
 
 
 e 
 
 
 || e 
 
 ... 
 
 
 ie 
 
 
 /OS6SI | Q/05677Q 
 
 J 
 
 # 
 
 
 
 
 162" -II 79' 
 
 
 Cat. No. 
 
 Description 
 
 Cat. No. 
 
 Description 
 
 
 105680 
 17733 
 
 Complete set of segments, with burning 
 tips and screws ..... 
 Screw for segments 
 
 105683 
 17733 
 
 Complete set of segments, with 
 tips and screws 
 Screw for segments 
 
 burning 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 147 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-113, R-113-A, R-114 and R-114-A Controllers R-115 and R-115-A Controllers 
 
 
 
 i || 
 
 
 
 i || 
 
 
 i || 
 
 />7J3 
 
 
 
 i e 
 
 3 
 
 
 
 
 3 
 
 
 i /*?.*> e 
 
 9/tf*vv 
 
 ^,,1 IZZ . ^ 
 
 --79 1 
 
 
 
 
 
 /O568Z 
 
 
 
 SIS'- -- 
 
 i 
 
 
 
 10 /OS676 
 
 
 
 -ui. i 
 
 V- 
 
 
 i |j 
 
 
 | ,'05676 i| 
 
 ]/<ft- IZ2- - -- 
 
 --73 J 
 
 1 lie II 
 
 . 
 
 life H 
 
 i /osea/ Q || 0/4WW70 
 
 /2* 
 
 360- - 
 
 Cat. No. 
 
 105684 
 17733 
 
 Description 
 
 Complete set of segments, with burning 
 
 tips and screws . . . 
 Screw for segments 
 
 IT__ /"f-Q ~ 
 
 /Z/562 
 
 
 
 
 
 
 tf/563 
 
 |X?X$tfJ 
 
 e 
 
 /2/56Z 
 
 | ! 
 
 e 
 
 
 e 
 
 U- 
 
 e 
 
 -J i 
 
 e 
 
 
 e 
 
 e 
 
 e 
 
 
 e 
 
 
 e 
 
 e 
 
 
 
 
 e 
 
 /ZfSSS 
 
 
 
 "I 
 
 Cat. No. 
 
 121565 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments 
 
148 
 
 GENERAL ELECTRIC COM PAX Y 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-121, R-121-A and R-121-B Controllers R-121-C Controller 
 
 ; i e /osMf e i i e VSM 
 
 * e i 
 
 i i. HI- 1 U <*/<- 
 
 -J 
 
 '"" ^ 3 y,5 ^ 
 
 
 E CH 
 
 
 [e] [H 
 
 
 1] tl 
 GD 
 
 
 
 ] 
 
 krl H? 
 
 
 xf ^ 1 
 
 
 h 1 /c6#/ t ^,.. ; J 
 
 
 1 e of 
 
 j 
 
 
 
 leel>, ' Ae el ' 
 
 
 
 
 fe si is 
 
 el 
 
 
 
 le ei le 
 
 el 
 
 
 
 le el le 
 
 ei 
 
 
 
 le /osess e| le /asei 
 
 s e ij 
 
 t i*y- IJ t M 
 
 
 Cat. No. 
 
 Description 
 
 r i e /Kaay.5 e~[ 
 
 yH e e I 
 
 La_ 
 
 tfi. 
 
 [2. 
 
 ^J 
 
 I e 
 
 ei 
 
 s: 
 
 ; e /osess e| i e /aseas e] 
 
 j. 1 1 
 
 . fK- J I. *r 4 
 
 105689 
 105690 
 
 17733 
 89585 
 
 Complete set of segments, with screws 
 and pins for R-121- A .... 
 
 Complete set of segments, with screws 
 and pins for R-121-B .... 
 
 Screw for segments ..... 
 
 Pin for segments 
 
 The cylinder development shown is for R-121-B. 
 The development for R-121-A is identical with the 
 R-121-B except that the two left-hand segments, 
 Cat. No. 105688, are omitted:. 
 
 Cat. No. 
 
 107677 
 
 17733 
 89585 
 
 Description 
 
 Complete set of segments, with screws 
 and pins ....... 
 
 Screw for segments 
 
 Pin for segments ..... 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 149 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 TYPE R CONTROLLERS 
 
 OPERATING CYLINDERS 
 R-122 and R-122-A Controllers 
 
 
 
 , v-^siw vrtSS*" 
 
 
 
 1 /Z/563 1 1 /Z/560 1 
 
 
 
 f* /26 l U- /26 1 
 
 
 
 hi /2/S63 1 
 
 
 
 j 
 
 . 
 
 
 /2/563 1 | /2/S60 1 
 
 
 
 j **. J 
 
 
 
 
 
 
 
 
 
 1 12/568 1 1 /?/5^<y 1 
 
 
 
 _j 
 
 
 
 * 36C i- 
 
 
 
 
 
 Cat. No. 
 
 Description 
 
 
 121569 Complete 
 40484 Screw for 
 
 set of segments, with screws and pins 
 segments ......... 
 
 
 41033 Pin for se 
 
 jments 
 
 
150 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS REVERSE SEGMENTS 
 
 
 
 CAT. NO. 
 
 
 Controller 
 
 Large Segment 
 
 Small Segment 
 
 Screw for Segment 
 
 R-6 & R-6-A 
 
 19960 
 
 19961 
 
 9650 
 
 R-6-B 
 
 No reverse cylinder 
 
 
 
 R-6-C 
 
 No reverse cylinder 
 
 
 
 R-9 & R-9-A 
 
 No reverse cylinder 
 
 
 
 R-ll & R-ll-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-ll-B 
 
 14693 
 
 14692 
 
 10194 
 
 R-12 & R-12-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-13 & R-13-A 
 
 No reverse cylinder 
 
 
 
 R-14 & R-14-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-14-C 
 
 14693 
 
 14692 
 
 10194 
 
 R-14-E 
 
 14693 
 
 14692 
 
 10194 
 
 R-15 & R-15-A 
 
 19247 
 
 19246 
 
 10143 
 
 R-16 & R-16-A 
 
 21442 
 
 21441 
 
 10194 
 
 R-16-C 
 
 21442 
 
 21441 
 
 10194 
 
 R-16-D 
 
 21442 
 
 21441 
 
 10194 
 
 R-17 & R-17-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-17-F 
 
 14693 
 
 14692 
 
 10194 
 
 R-19 & R-19-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-19-B 
 
 14693 
 
 14692 
 
 10194 
 
 R-19-C 
 
 14693 
 
 14692 
 
 10194 
 
 R-19-D 
 
 14693 
 
 14692 
 
 10194 
 
 R-19-E 
 
 14693 
 
 14692 
 
 10194 
 
 R-21 & R-21-A 
 
 No reverse cylinder 
 
 
 
 R-22 & R-22-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-22-C 
 
 14693 
 
 14692 
 
 10194 
 
 R-22-E 
 
 14693 
 
 14692 
 
 10194 
 
 R-22-F 
 
 14693 
 
 14692 
 
 10194 
 
 R-27 & R-27-A 
 
 No reverse cylinder 
 
 
 
 R-27-B 
 
 No reverse cylinder 
 
 . 
 
 
 R-27-D 
 
 No reverse cylinder 
 
 
 
 R-27-J 
 
 No reverse cylinder 
 
 
 
 R-27-M 
 
 No reverse cylinder 
 
 
 
 R-28 & R-28-A 
 
 No reverse cylinder 
 
 
 
 R-28-F 
 
 No reverse cylinder 
 
 
 
 R-28-G 
 
 No reverse cylinder 
 
 
 
 R-28-N 
 
 No reverse cylinder 
 
 
 
 R-28-P 
 
 No reverse cylinder 
 
 
 
 R-28-V 
 
 No reverse cylinder 
 
 
 
 R-29 & R-29-A 
 
 14693 
 
 14692 
 
 10194 
 
 R-32 & R-32-A 
 
 No reverse cylinder 
 
 
 
 R-32-B 
 
 No reverse cylinder 
 
 
 
 R-32-G 
 
 No reverse cylinder 
 
 
 
 R-37 & R-37-A 
 
 See page 155 
 
 
 
 R-37-B 
 
 See page 155 
 
 
 
 R-37-C 
 
 See page 155 
 
 
 
 R-37-D 
 
 See page 155 
 
 
 
 R-37-E 
 
 See page 155 
 
 
 
 R-37-F 
 
 See page 155 
 
 
 
 R-38 & R-38-A 
 
 See page 155 
 
 
 
 R-38-B 
 
 See page 155 
 
 
 
 R-52 & R-52-A 
 
 No reverse cylinder 
 
 
 
 R-53 & R-53-A 
 
 No reverse cylinder 
 
 
 
 R-53-B 
 
 No reverse cylinder 
 
 
 
 R-53-C 
 
 No reverse cylinder 
 
 
 
 R-53-D 
 
 No reverse cylinder 
 
 
 
 R-53-G 
 
 No reverse cylinder 
 
 
 
 R-55 & R-55-A 
 
 See page 156 
 
 
 
 R-56 & R-56-A 
 
 No reverse cylinder 
 
 
 
 R-60 & R-60-A 
 
 / A 37726 \ 
 \ t 37727 / 
 
 37728 
 
 13848 
 
 A Four-screw segment. 
 
 t Large segment, two-screw. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 151 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS REVERSE SEGMENTS 
 
 
 CAT. NO. 
 
 
 Controller 
 
 Large Segment Small Segment 
 
 Screw for Segment 
 
 R-60-B 1 
 R-60-C / 
 
 / A 37726 1 ~ 779S 
 { 1 37727 / 37728 
 
 13848 
 
 R-65 & R-65-A 
 
 No reverse cylinder 
 
 
 R-69 & R-69-A 
 
 No reverse cylinder 
 
 
 R-69-B 
 
 No reverse cylinder 
 
 
 R-70 & R-70-A 
 
 No reverse cylinder 
 
 
 R-70-B 
 
 No reverse cylinder 
 
 
 R-75 & R-75-A 
 
 No reverse cylinder 
 
 
 R-75-B 
 
 No reverse cylinder 
 
 
 R-75-H 
 
 No reverse cylinder 
 
 
 R-75-A-2 
 
 No reverse cylinder 
 
 
 R-75-A-5 
 
 No reverse cylinder 
 
 
 R-75-C-5 
 
 No reverse cylinder 
 
 
 R-75-E-2 
 
 No reverse cylinder 
 
 
 R-76 & R-76-A 
 
 No reverse cylinder 
 
 
 R-76-A-2 
 
 No reverse cylinder 
 
 
 R-76-A-5 
 
 No reverse cylinder 
 
 
 R-76-B-2 
 
 No reverse cylinder 
 
 
 R-77 & R-77-A 
 
 See page 156 
 
 
 R-82 & R-82-A 
 
 See page 157 
 
 
 R-82-B 
 
 See page 157 
 
 
 R-84 & R-84-A 
 
 No reverse cylinder 
 
 
 R-84-C 
 
 No reverse cylinder 
 
 
 R-84-D 
 
 No reverse cylinder 
 
 
 R-86 & R-86-A 
 
 See page 157 
 
 
 R-86-B 
 
 See page 157 
 
 
 R-86-C 
 
 See page 157 
 
 
 R-86-D 
 
 See page 157 
 
 
 R-86-E 
 
 See page 158 
 
 
 R-86-F 
 
 See page 158 
 
 
 R-91 & R-91-A 
 
 See page 158 
 
 
 R-98 & R-98-A 
 
 No reverse cylinder 
 
 
 R-99 & R-99-A 
 
 No reverse cylinder 
 
 
 R-109 & R-109-A 
 
 See page 158 
 
 
 R-109-B 
 
 See page 158 
 
 
 R-109-C 
 
 See page 158 
 
 
 R-109-D 
 
 See page 158 
 
 
 R-112 & R-112-A 
 
 See page 159 
 
 
 R-113 & R-113-A 
 
 See page 159 
 
 
 R-114 & R-114-A 
 
 See page 159 
 
 
 R-115 & R-115-A 
 
 No reverse cylinder 
 
 
 R-121 & R-121-A 
 
 No reverse cylinder 
 
 
 R-121-B 
 
 No reverse cylinder 
 
 
 R-121-C 
 
 No reverse cylinder 
 
 
 R-122 & R-122-A 
 
 No reverse cylinder 
 
 
 R-128 & R-128-A 
 
 No reverse cylinder 
 
 
 A Four-screw segment. 
 
 t Large segment, two-screw. 
 
152 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 REVERSING CYLINDERS 
 
 R-37, R-37-A, R-37-B, R-37-E, R-37-F, R-38 R-37-C, R-37-D and R-38-B Controllers 
 
 and R-38-A Controllers 
 
 
 
 
 \ 
 71 
 
 
 
 3363 
 
 
 
 
 
 o 
 
 J 
 
 * 
 
 
 P 
 
 567 
 
 o 
 
 
 
 
 
 ! 
 
 o 
 
 / 293 
 
 79 
 
 Jt 
 
 
 
 \ / 
 
 o 
 
 
 
 
 
 
 o 
 
 
 '2 
 
 B3375 
 2937' 
 
 
 
 o 
 
 4 
 
 
 
 
 7 
 
 O2< 
 
 o 
 
 
 
 
 
 469 
 
 293QO 
 
 
 
 
 
 , 
 
 
 
 76 
 
 < 
 
 ^ 
 
 ^ 
 
 133 
 
 
 
 
 
 
 
 
 
 o 
 
 o 
 
 
 
 o 
 
 
 9376 
 
 o 
 
 
 
 o 
 
 o 
 
 it 
 
 
 
 
 o 
 
 293: 
 
 ?5/ 
 
 - ~T ~T " 
 
 77: 
 
 29367 
 
 Cat. No. 
 
 39489 ! 
 
 469 
 
 4024 
 
 29382 
 
 29383 
 
 Description 
 
 Complete set of segments, with screws 
 
 Screw for segments 
 
 Screw for segments (brass) 
 Copper rivet for segments 
 Pin for segments 
 
 e 1 
 
 o 
 
 
 
 o 
 
 ^ 
 ^ 
 
 QzatrsQ 
 
 
 /2/96O 
 
 293 
 
 n 
 
 IO24 
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 5 
 
 r-w 
 
 % 
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 & 
 
 
 
 
 G> 
 
 t 
 
 
 
 0* 
 
 S- 
 
 o 
 
 29383 
 9S8 
 
 ^ 
 
 O 
 
 
 
 o 
 
 
 c 
 
 <s> * 
 
 29376 
 
 W2. 
 
 o 
 
 
 
 o 
 
 469- 
 +29376 
 
 ^e \ 
 
 2938O ro 
 Ql 
 10 
 
 *-2937S^ 
 
 
 
 
 
 o 
 
 
 
 o 
 
 J 
 
 
 
 
 
 o 
 
 ^29375^ 
 
 
 
 
 
 
 
 o 
 
 
 
 
 
 
 57Z 
 
 &Z936/ 
 
 Cat. No. Description 
 
 121961 Complete set ot segments, with screws 
 
 and pins . 
 
 469 Screw for segments ..... 
 
 121962 Screw for segments 
 
 4024 Screw for segments 
 
 29383 Pin for segments 
 
 29382 Rivet for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 153 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 REVERSING CYLINDERS 
 R-55 and R-55-A Controllers R _ 77 and R _ 7? _ A Confrollers 
 
 r~ " 
 
 
 
 
 
 u- - , /2 .] 
 
 
 
 
 
 296O9 o .- 
 
 
 
 
 
 
 e e R Fl 
 
 ffl 
 
 el 777Z</ ' 
 
 
 e 
 
 
 9 
 
 
 
 
 |j///>v | 
 
 
 e 
 
 
 e 
 
 1 II 1 \ 777771^ V . 
 
 1 
 
 F]j777^ 
 
 
 
 V 
 
 
 
 PI 
 
 
 @ 
 
 
 e 
 
 
 
 OJ 
 
 y 
 
 29608 
 
 
 
 
 
 
 
 
 -J-77c?J 
 
 
 
 
 
 
 e 
 
 
 8 
 
 i 
 
 
 
 e 
 
 *e > L77 / 7 / 77 
 
 
 e 
 
 A 
 
 e 
 
 
 
 T 
 
 
 i 
 
 
 k- 
 
 74* 
 
 
 
 
 
 e 
 
 
 29608 e _ 
 
 e e 
 T__> 
 
 1 
 
 f\37773 
 
 29609 o 3777G- 
 
 
 
 -H 
 
 
 
 e e o I 37773+ 
 
 o 
 
 SJel - 
 
 9~ 
 
 4 
 
 y 
 
 
 
 !4- 
 
 1 1 
 
 l 
 
 
 
 296//-^( c, 
 
 296/2 '1 
 
 ^- -37774 
 
 
 e 
 
 e 
 
 fl 
 
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 2i 
 
 >6C 
 
 _J 
 
 ?<5 
 
 37773+ 
 37773 
 
 : i . 
 
 B\ 
 
 [Ua 
 
 9 
 
 e 
 
 [e] l lej 
 
 29606 
 
 
 
 
 
 
 
 *u377c?/ 
 
 
 37763 
 
 
 
 1 
 
 
 
 e 
 
 
 9 
 
 37776 
 
 1 
 
 ^77^jT 
 
 W 777 * 
 
 
 e 
 
 
 9 
 
 
 
 
 1 
 
 377<37 
 
 K 
 
 3-7773 
 
 Tel I (el 
 
 ^JT/3733 
 
 
 9 
 
 
 9 
 
 
 e 
 
 El 
 
 37773?\ 
 
 Isl 
 
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 \37773 
 
 el 
 
 
 
 
 E 
 
 
 e 
 
 
 O 
 
 s 
 
 ,P 
 
 yff 
 
 
 e| 
 
 
 
 
 
 /384Q 
 
 
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 3 
 
 
 
 e 
 
 . 29608 
 
 ,e 
 
 
 
 37779 
 
 
 
 _ 
 
 
 
 9650 /\ 
 
 
 
 J 
 
 e 
 
 * 377(30 
 
 *" e 
 
 
 
 
 
 Cat. No. Description Cat. No. Description 
 
 37691 Complete set of segments, with screws 37759 Complete set of 
 
 segments, with con- 
 
 and rivets ...... nectors, pins and screws 
 
 9650 Screw for segments 13848 Screw for segments 
 
 29612 Copper rivet 19733 Pin for segments 
 
 
154 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 TYPE R CONTROLLERS 
 
 REVERSING CYLINDERS 
 
 R-82, R-82-A and R-82-B Controllers 
 
 1 
 
 Cat. No. 
 
 104906 
 10274 
 
 Description 
 
 Complete set of segments, with con- 
 nectors and screws .... 
 Screw for segments 
 
 R-86, R-86-A, R-86-B, R-86-C and R-86-D 
 Controllers 
 
 H 
 
 e 
 
 T 
 
 6 
 
 e 
 
 e 
 e 
 
 J 
 
 e 
 e 
 
 e 
 e 
 
 38533 
 
 e 
 e 
 
 e 
 e 
 
 38592 
 
 T 
 
 e 
 e 
 
 e 
 
 L 
 
 1 
 
 e 
 e 
 
 e 
 
 T 
 
 e 
 
 e 
 
 -360 
 
 .J 
 
 Cat. No. 
 
 Description 
 
 38536 Complete set of segments, with screws 
 and rivets ...... 
 
 10437 Screw for segments 
 
 38595 Copper rivet 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 155 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 REVERSING CYLINDERS 
 R-91-A Controller 
 
 R-86-E and R-86-F Controllers 
 
 I T~~ 1 
 
 L 
 
 ///739\e 
 
 \Q///740 6 i o 
 
 ///743- 
 
 T 
 
 5 
 
 29383 _ _ _/0437_ __ 
 3 
 
 _J 
 
 Cat. No. 
 
 111745 
 
 10437 
 60992 
 29383 
 
 Description 
 
 Complete set of seg- 
 ments, with connec- 
 tion strips, insulation 
 plate, screws, rivets 
 and pins . 
 
 Screw for segments 
 
 Rivet for segments 
 
 Pin for segments 
 
 i 
 
 Cat. No. Description 
 
 103949 Complete set of segments, 
 
 with connection strips, 
 screws and rivets 
 10274 Screw for segments . 
 
 103951 Rivet for segments . 
 
 R-109, R-109-A, R-109-B, R-109-C 
 and R-109-D Controllers 
 
 
 
 W07973 1 
 
 107968 
 
 \* 1 07970 
 
 
 1079 69_ 
 
 
 
 __ 
 
 
 
 > I 0797 I 
 
 +I0797Z 
 
 -107970 
 
 / 107968. 
 
 1060/0^ 
 
 0L 8 
 
 107974^ 
 
 
 
 Cat. No. 
 
 Description 
 
 108009 Complete set of seg- 
 
 ments, with connec- 
 tion strips, screws 
 and rivets 
 1424 Screw for segments 
 
 108010 Rivet for segments 
 
156 
 
 GENERAL ELECTRIC COMPANY 
 
 CRANE AND HOIST 
 
 R-112 and R-112-A Controllers 
 
 TYPE R CONTROLLERS 
 
 REVERSING CYLINDERS 
 
 R-113 and R-113-A Controllers 
 
 1 
 
 H - 
 
 -" 
 
 
 
 
 
 
 >// 
 14 
 
 080L 
 \ 
 
 e 
 
 
 ? x 
 
 ^ x 
 
 
 
 
 J2 
 
 2 - 
 
 / 
 
 X 
 
 * 
 
 ^c 
 
 Q 
 & 
 
 
 
 
 
 
 
 % 
 
 4 
 
 
 
 
 ^lOQL 
 -1080 
 
 / 
 _ ^, 
 
 *- 
 
 3 
 
 % 
 
 
 
 
 1060 11"^ 
 
 J>?^ 
 
 00 
 
 
 
 
 
 
 
 
 JS 
 
 
 * 
 
 
 
 /06 
 
 
 
 
 
 2 
 
 W4 
 ^-10801 
 
 
 
 
 r b. 
 
 / 
 ^/^ 
 
 p 
 
 .0 
 
 0/j 
 
 IOQOIO ^ 
 
 IOdO/5-* o 
 QOII^ ^ 
 
 l 
 
 10 
 
 ool 
 
 f 
 
 loo 
 
 . ! _ P 
 
 (^ ^2J^^ -J 
 
 Cat. No. Description 
 
 108016 Complete set of seg- 
 ments, with connec- 
 tion strips, screws and 
 rivets .... 
 1424 Screw for segments 
 
 108010 Rivet for segments 
 
 R-114 and R-114-A Controllers 
 
 ooi 
 
 J^7* 
 
 
 
 W5fl^ /<7(9ft 
 H IOQOZ6[o> 
 
 /060Z/ 
 
 J Q) 
 
 /O3023<^ 
 
 *&& 
 
 JO 
 
 _J 
 
 -A5?- 
 
 VIOQQZ7 
 
 <IOQ026 
 
 lOQOZr* 
 
 ~vz*- 
 Ibooyy 
 
 je; 
 
 "C 
 
 /06023 
 
 /ff80?3Z. 
 
 J 
 
 1 
 
 M6029 
 
 S 
 
 W 
 
 u 
 
 -HJ^lS- 
 
 -S- 
 
 /^^ yl! 
 
 U3^ /flSZa9 
 
 v^^?/ /9fla?' 
 
 
 /^5^7<f 
 
 j 
 
 J/7 
 
 ^ 
 
 .J 
 
 IOQ026' 
 08Q& 
 
 lOdOZV 
 
 ^TwF 
 
 I 
 
 a. 
 
 
 
 t 
 
 iLJ 
 
 
 H 
 
 +% c 
 
 IOQO/G 1474 -JX*- 
 '00021 f ^0/G\ ' 
 ^1 
 *ijZr 
 
 Cat. No. 
 108024 
 
 1424 
 108010 
 
 Description 
 
 Complete set of segments, 
 with connection strips, 
 screws and rivets . 
 
 Screw for segments . 
 
 Rivet for segments . 
 
 Cat. No. Description 
 
 108031 Complete set of seg- 
 
 ments, with connec- 
 tion strips, screws and 
 rivets .... 
 1424 Screw for segments 
 
 108010 Rivet for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 157 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 T-l, T-l-A, T-l-G, T-l-H, T-l-K, T-l-L, T-l-N, 
 T-l-P, T-l-Q and T-l-R Controllers 
 
 TYPE T CONTROLLERS 
 
 OPERATING AND REVERSE CYLINDERS 
 
 T-7 and T-7-A Controllers 
 OPERATING REVERSE 
 
 I" 
 
 NOTE. The development of the cylinder for 
 controllers having round shafts is identical with 
 the above except that the grounding screw Cat. 
 No. 88982 is used and the connection strips Cat. ' 
 Nos. 120891 and 120892 are omitted. u 
 
 Cat. No. 
 
 t!21079 
 
 17733 
 * 88982 
 
 41033 
 t!20891 
 t!20892 
 
 Description 
 
 Complete set of segments, with screws 
 and pins ....... 
 
 Complete set of segments, with con- 
 nection strips, screws and pins 
 
 Screw for segments ..... 
 
 Grounding screw for segments 
 
 Pin for segments ..... 
 
 Connection strip ..... 
 
 Connection strip ..... 
 
 Cat. No. 
 
 34405 
 34406 
 17733 
 
 Description 
 
 Complete set of operating cylinder seg- 
 ments, with screws . . . . 
 
 Complete set of reversing cylinder seg- 
 ments, with screws . 
 
 Screw for segments . . . 
 
 * For use with controllers having round shaft. 
 
 t For use with controllers having hexagonal shaft. 
 
158 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 T-10, T-10-A, T-10-J, T-10-N and T-10-P 
 Controllers 
 
 342/9\_ 0J 
 
 [0 0| 34-2/9 3 42/9 [0 0| 
 
 [0 el 34-2/9 ("0 
 
 
 
 k^tf| I- - 34"- -H 
 
 | \342/3 342/9 [0~ 1 
 
 [0 0|j"?.e/.9 -3-?/.9[ 1 
 |0 0|-5 ^^<9[ 0] 
 
 f0~ 13^^^/ 
 
 H- (5<i7 M 
 
 | 0}* 342/9 >J0 0| 
 
 342/9\Q> 01 |0 0|3^^/9 
 10 <Z>\34ZZZ 
 
 | 
 
 00 34ZZ3 
 
 | 34Z2J 
 
 <Z> 34224- 
 
 3422.3 
 
 34224 
 
 34223 
 
 342Z3 
 
 Cat. No. 
 
 r 
 
 34403 
 17733 
 
 T-ll and T-ll-A Controllers 
 
 Q64.7I 
 
 QQ470 
 
 Description Cat. No. 
 
 ~1 
 
 d 
 
 Complete set of segments, with screws 88473 
 
 Screw for segments ..... 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 159 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 
 T-20, T-20-A, T-20-B and T-20-C Controllers 
 
 r 
 
 L 
 
 
 
 
 
 0~| 0- 0~ 
 0J| 
 
 i 
 
 * 
 
 /Stf H[*~ 79"* 
 
 
 
 I77J3- - 
 
 00 
 0|0 
 
 
 I 
 
 )648Q QG43J 
 
 
 36469 
 
 
 
 
 
 ! 
 
 -f7ff- J 
 
 
 <9<94 
 
 
 ^ 
 
 
 
 U /#* -1 
 
 
 
 
 
 
 
 
 U 96 - 
 
 
 
 
 
 
 
 
 [c 
 LC 
 
 5 
 
 z 
 
 ? 
 
 
 _ 
 
 T-21 and T-21-A Controllers 
 
 | e t/697/ 
 
 
 //397/ 
 
 36O 
 
 Cat. No. 
 
 88494 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
 Cat. No. 
 
 Description 
 
 118972 Complete set of segments, with screws 
 17733 Screw for segments 
 
160 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 T-26 and T-26-A Controllers T-27 and T-27-A Controllers 
 
 r 
 
 U- /33 
 
 
 
 Cat. No. Description 
 
 88623 Complete set of segments, with screws 
 17733 Screw for segments 
 
 Cat. No. 
 
 Description 
 
 118973 Complete set of segments, with screws 
 17733 Screw for segments 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 161 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 T-28, T-28-A, T-29, and T-29-A Controllers T-33 and T-33-A Controllers 
 
 r 
 
 u#. 
 
 ~^~ 
 
 
 I o | 
 
 -/07976- 
 
 Ij 
 
 r~ 
 
 CJ 
 
 V \ 
 
 107978- 
 
 /fal \ 
 
 K- 107976 H 
 
 ^J.^^J.JLS.L 
 
 Cat. No. 
 
 Description 
 
 Cat. No. 
 
 . Description 
 
 88626 Complete set of segments, with screws 
 17733 Screw for segments . . . . . 
 
 107979 Complete set of segments, with screws 
 17733 Screw for segments ..... 
 
162 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 T-34, T-34-A, T-34-E, T-34-F, T-34-G and T-34-L Controllers 
 
 r 
 
 Cat. No. 
 
 Description 
 
 * 88627 Complete set of segments, with screws 
 
 and pins 
 
 1 12 1080 Complete set of segments, with con- 
 nection strips, screws and pins 
 17733 Screw for segments 
 
 * 88982 Grounding screw for segments 
 
 41033 Pin for segments 
 
 1 120891 Connection strip 
 
 J120892 Connection strip 
 
 * For use with controllers having round shaft. 
 
 f For use with controllers having hexagonal shaft. 
 
 NOTE. The development of the cylinder for 
 controllers having round shafts is identical with the 
 above, except that the grounding screw Cat. No. 88982 
 is used and the connection strips Cat. Nos. 120891 and 
 120892 are omitted. 
 
 T-36 and T-36-A Controllers 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 .1 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 |"0 0] 
 
 00 1 _ I 
 
 
 
 ! 
 
 L 
 
 
 
 
 
 
 
 
 
 
 
 
 
 I*-.3J 
 
 f*-H 
 
 
 
 dQ6i 
 
 fcj* 
 
 01 
 _0J 
 
 
 
 <?> 
 
 
 
 
 
 
 
 
 
 /^/^/T^TQ ^* 
 
 00 00 
 
 // 
 
 r 77:f 
 
 
 
 T/f/7" 
 
 
 ^ 
 
 Cat. No. 
 
 88640 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments .... 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 163 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 OPERATING CYLINDERS 
 
 T-40, T-40-A and T-40-C Controllers 
 
 4/O33 
 
 Cat. No. 
 
 Description 
 
 60446 
 
 40484 
 41033 
 
 Complete set of segments, with screws 
 and pins ....... 
 
 Screw for segments ..... 
 
 Pin for segments ..... 
 
 T-42 and T-42-A Controllers 
 
 
 
 
 
 
 
 62353 
 
 
 
 
 
 
 
 N 
 
 ^ 
 
 
 
 0, 
 
 ^ 
 
 ~^^ 
 
 ^^*> " 
 
 9 
 
 
 
 
 
 
 62354-<^ 
 
 
 
 
 
 Gt 
 
 * 
 
 ^ 00 
 
 
 
 
 -- 
 
 ^\ 
 
 ^X?J^ 
 
 ^ 
 
 ^ 
 
 
 
 
 - 
 
 
 o -*- 
 
 o 
 
 4O44 
 
 
 
 
 
 
 
 
 ^SJ^J 
 
 
 
 
 Q 
 
 
 
 
 
 
 5 
 
 f} s 1 ^ ^^ ^\ T^ r**^ ^^j 
 C/^C/c/i^cy VJ' vj' 
 
 
 
 
 
 
 
 
 
 
 
 
 - 
 
 ^. 
 
 *v^ 
 
 ^.^ -'S 
 
 
 
 
 
 
 
 62354^ 
 
 
 
 
 e 
 
 ^o 
 
 ^ 
 
 ^ -.. 
 
 
 3 
 
 rs ~| 
 La _ eJ 
 
 re ei 
 Lfl _ aJ 
 r si 
 
 |_e _ eJ 
 
 t 
 
 d 
 
 Cat. No. 
 
 105699 
 17733 
 
 Description 
 
 Complete set of segments, with screws 
 Screw for segments ..... 
 
164 
 
 GENERAL ELECTRIC COMPANY 
 
 CYLINDER SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 T-42-C Controller T-42-D and T-42-E Controllers 
 
 e 1 & e J 
 
 1 
 
 -~B 5 
 
 e e 
 
 ~ ' I773J 
 
 
 
 
 e 9 
 
 e 
 
 e * 
 
 e e 
 
 e e 
 
 e e 
 
 
 e e 
 
 e e 
 
 
 
 
 
 
 e 
 
 /05694 
 
 e e 
 
 % e 1 
 
 1 6 /.**: " 
 1 e ___ e 
 
 e e 
 
 _ ,S9"- H 
 
 im 
 
 c /^? -i 
 
 J5q 
 
 ~~ 6| 
 
 |e 9 1 
 
 
 ^1 
 
 re-4] 
 
 L el 
 
 L -el 
 
 
 I! el 
 
 le el 
 
 [e el 
 
 | e | 
 
 
 |~5 e] 
 
 re e | 
 
 le el 
 
 le el 
 
 
 LU 
 
 La eJ 
 
 rs e~i 
 
 re ~ei 
 
 
 re s~| 
 
 rs el 
 
 Le eJ 
 
 L J 
 
 
 le el 
 
 L 5J 
 
 rs e~i 
 
 ie el 
 
 
 (~S 8~l 
 
 1 e @| 
 
 le el 
 
 le el 
 
 
 le_J 
 
 [e eJ 
 
 rs B"I 
 
 J? ^ 
 
 
 fe e~l 
 
 
 \- -3i l ~L^/OS69 
 
 
 
 L it*_ J 
 
 1 j-j-H 
 
 le el 
 
 Te el 
 
 
 
 EJLMM 
 
 ' ^ 
 
 
 S^-* 
 
 "^ "Tel J 
 
 
 
 
 __ 
 
 
 
 
 at. No. Description Cat. No. 
 
 Description 
 
 05700 Complete set of segments, with screws 105702 Complete set of segments, with screw 
 17733 Screw for segments 17733 Screw for segments . 
 
MINE A\D INDUSTRIAL HAULAGE SUPPLIES 
 
 165 
 
 CYLINDE1 
 
 * SEGMENTS FOR LOCOMOTIVE, CRANE AND HOIST 
 CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 OPERATING CYLINDERS 
 T-52 and T-52-A Controllers 
 
 e //4G96 e | 
 
 
 
 
 e i/4896 | | e 
 
 114896 
 
 _ /4O ^ 
 
 | 114896 
 
 
 | //4<397 | [ 
 
 I/4B97> | 
 
 | e e | 
 felTI 
 | ee | 
 |ee | 
 fe e | 
 | e e | 
 I e e | 
 |e e | 
 
 H i/e H 
 
 I e e I 
 I e e I 
 [ee| 
 fe e| 
 re~e~l 
 re~e~l 
 I e e~| 
 
 | H4899 e | | 
 
 //4899 | 
 
 ,. J 6 Q 
 
 
 Cat. No. 
 
 Description 
 
 114900 Complete set of segments, with screws 
 17733 Screw for segments 
 
 
 
 
166 
 
 GENERAL ELECTRIC COMPANY 
 
 ARC DEFLECTORS AND PARTS 
 
 FOR 
 
 Locomotive, Crane and Hoist Controllers 
 
 The following tables give catalogue numbers for Arc Deflectors complete, and separately for their 
 insulation parts. The various parts are moulded to exact dimensions from a compound which offers 
 high resistance to heat or puncture, is impervious to moisture, and uniformly strong and tough. 
 
 TYPE C CONTROLLERS 
 
 Controller 
 
 Arc Deflector 
 Complete 
 
 Wide Strip 
 
 Narrow Strip 
 
 Division Plate 
 
 Insulating Bushing 
 for Screw Fastening 
 Deflector to Pole 
 Piece 
 
 Misc. 
 
 C-205-A 
 
 123724 
 
 
 
 22776 
 
 13635 
 
 s 123725 
 
 TYPE K CONTROLLERS 
 
 K-2, K-2-A 
 
 17611 
 
 17612 
 
 17613 
 
 14994 
 
 13635 
 
 
 
 
 
 
 f A 56795 1 
 
 
 
 K-6, K-6-A, K-6-B 
 
 27539 
 
 56793 
 
 56794 
 
 \ B 51737 
 
 13635 
 
 
 
 
 
 
 1 c 27540 
 
 
 
 
 
 
 
 A 56795 
 
 
 
 K-6-G 
 
 27539 
 
 56793 
 
 56794 
 
 B 51737 \ 
 
 13635 
 
 
 
 
 
 
 ( c 27540 
 
 
 
 K-8, K-8-A, K-9, K-9-A, 1 
 K-10, K-10-A / 
 
 14991 
 
 14992 
 
 14993 
 
 / D 14994 1 
 1 c 56756 / 
 
 13635 
 
 
 K-ll, K-ll-A, K-ll-D 
 
 19873 
 
 14992 
 
 14993 
 
 ] D 14994 1 
 \ c 56756 ) 
 
 13635 
 
 E 19874 
 
 K-12, K-12-A 
 
 19876 
 
 14992 
 
 14993 
 
 14994 
 
 
 E 19877 
 
 K-13, K-13-A, K-13-C, 1 
 K-13-E / 
 
 19924 
 
 19925 
 
 19926 
 
 19928 
 
 13635 
 
 
 K-15, K-15-A 
 
 *123726 
 123727 
 
 19925 
 123728 
 
 19926 
 37936 
 
 19928 
 19928 
 
 13635 
 13635 
 
 
 K-27, K-27-A, K-27-C 
 
 27486 
 
 27487 
 
 27488 
 
 f D 14994 1 
 I c 56756 / 
 
 13635 
 
 
 K-28, K-28-A, K-28-B, \ 
 K-28-C, K-28-L 
 
 33761 
 
 H 33766 
 
 i 33767 
 
 f A 33764 1 
 \ B 33765 J 
 
 13635 
 
 j 33762 
 
 K-34-E 
 
 110073 
 
 110075 
 
 110076 
 
 110077 
 
 
 j 110074 
 
 
 
 
 
 f A 110084 
 
 
 
 K-35-C, K-35-E 
 
 110078 
 
 f K 110079 
 { L 110080 
 
 j 110081 
 
 J B 110085 
 I c 110082 
 
 
 
 
 
 
 
 [ M 110083 
 
 
 
 A-Large. 
 B-Small. 
 c-Upper end. 
 D-Except upper end. 
 E-Fiber shield plate. 
 F-Long inside strip. 
 G-Short inside strip. 
 
 H-Long fiber brace for large division plates. 
 i-Short fiber brace for large division plates. 
 
 *Right hand. 
 
 Left hand. 
 
 j-Back plate. 
 
 K-Outer. 
 
 L-Inner. 
 
 M-Lower end. 
 
 N-Intermediate. 
 
 o-Large intermediate. 
 
 p-Medium intermediate. 
 
 Q-Small, offset on lower side. 
 
 R-Small, offset on upper side. 
 
 s-Back plate with lining. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 167 
 
 ARC DEFLECTORS AND PARTS 
 
 FOR 
 
 Locomotive, Crane and Hoist Controllers 
 TYPE R CONTROLLERS 
 
 Controller 
 
 Arc Deflector 
 Complete 
 
 Wide Strip 
 
 Narrow Strip 
 
 Division Plate 
 
 Insulating Bushing 
 for Screw Fastening 
 Deflector to Pole 
 Piece 
 
 Misc. 
 
 R-6, R-6-A, R-6-B, R-6-C 
 
 22749 
 
 22725 
 
 22726 
 
 19928 
 
 13635 
 
 
 R-9, R-9-A 
 
 24320 
 
 24321 
 
 24322 
 
 19636 
 
 13635 
 
 
 R-ll, R-ll-A, R-ll-B, \ 
 R-12, R-12-A J 
 
 17642 
 
 17643 
 
 17644 
 
 14994 
 
 13635 
 
 
 R-13, R-13-A 
 
 19891 
 
 19894 
 
 
 19895 
 
 19893 
 
 
 R-14, R-14-A, R-14-C, 1 
 R-14-E / 
 
 17690 
 
 17691 
 
 17692 
 
 f A 14994 1 
 \ B 56756 f 
 
 13635 
 
 
 R-15, R-15-A 
 
 19238 
 
 19239 
 
 19240 
 
 f A 14994 1 
 1 B 56756 J 
 
 19630 
 
 
 R-16, R-16-A, R-16-C, 1 
 R-16-D J 
 
 21433 
 
 21434 
 
 21435 
 
 14994 
 
 19630 
 
 
 R-17, R-17-A, R-17-F, 
 
 
 
 
 
 
 
 R-19, R-19-A, R-19-B, 
 
 17642 
 
 17643 
 
 17644 
 
 14994 
 
 13635 
 
 
 R-19-C, R-19-D, R-19-E J 
 
 
 
 
 
 
 
 R-21, R-21-A 
 
 19891 
 
 19894 
 
 
 19895 
 
 19893 
 
 
 R-22, R-22-A, R-22-C, 1 
 R-22-E, R-22-F / 
 
 17690 
 
 17691 
 
 17692 
 
 f A 14994 1 
 I B 56756 J 
 
 13635 
 
 
 R-27, R-27-A, R-27-B, 1 
 R-27-D, R-27-M J 
 
 56722 
 
 c 56723 
 
 D 56724 
 
 f c 110095 \ 
 \ D 19636 / 
 
 19893 
 
 
 
 
 
 
 C r 1 1 ODQ^ 1 
 
 
 
 R-27-J 
 
 114311 
 
 c 56723 
 
 D 56724 
 
 f 1^ J. -L \j\jy *j i 
 
 i D 19636 J 
 
 19839 
 
 
 R-28, R-28-A, R-28-P 
 
 56856 
 
 
 
 f A 56858 1 
 
 i i- CCOTA / 
 
 13635 
 
 E 56857 
 
 
 
 
 
 L B 5o87(J J 
 
 
 
 R-28-F, R-28-N 
 
 56890 
 
 
 
 {C!0^7r\ f 
 
 13635 
 
 E 56857 
 
 
 
 
 
 B 5b870 J 
 
 
 
 R-28-G, R-28-V 
 
 56856 
 
 
 
 f A 56858 1 
 
 1 n CfiOTA 1 
 
 13635 
 
 E 56857 
 
 
 
 
 
 L B 5b870 J 
 
 
 
 R-29, R-29-A 
 
 17642 
 
 17643 
 
 17644 
 
 14994 
 
 13635 
 
 
 R-32, R-32-A, R-32-B, 1 
 R-32-G J 
 
 56722 
 
 c 56723 
 
 D 56724 
 
 / c 110095 1 
 I D 19636 J 
 
 19893 
 
 
 R-37, R-37-A, R-37-B, 
 
 
 
 
 
 
 
 R-37-C, R-37-D, R-37-E I 
 R-37-F, R-38, R-38-A, [ 
 
 17690 
 
 17691 
 
 17692 
 
 f A 14994 1 
 1 B 56756 J 
 
 13635 
 
 
 ' R-38-B 
 
 
 
 
 
 
 
 R-52, R-52-A 
 
 124596 
 
 124597 
 
 124598 
 
 19636 
 
 13635 
 
 
 R-53, R-53-A, R-53-B, 1 
 R-53-C, R-53-D, R-53-G J 
 R-55, R-55-A 
 
 49071 
 29335 
 
 29332 
 
 29333 
 
 f c 104839 1 
 1 D 19895 / 
 
 49072 
 13635 
 
 
 R-56-A 
 
 110096 
 
 110097 
 
 110098 
 
 19895 
 
 13635 
 
 
 R-60-A, R-60-B, R-60-C 
 
 37713 
 
 37714 
 
 37715 
 
 19895 
 
 13635 
 
 
 R-65-A 
 
 110099 
 
 110507 
 
 110508 
 
 110509 
 
 13635 
 
 
 R-69, R-69-A, R-69-B, 
 
 110529 
 
 
 
 19745 
 
 19893 
 
 E 110530 
 
 R-70, R-70-A, R-70-B, 
 
 124600 
 
 
 
 19745 
 
 19893 
 
 E 124601 
 
 R-75-A, R-75-A-2, 
 
 
 
 
 . 
 
 
 
 R-75-A-5, R-75-B, 
 
 
 
 
 
 
 
 R-75-C-5, R-75-E-2, 
 
 
 
 
 41002 
 
 
 
 R-75-H, R-76-A, 
 
 
 
 
 
 
 
 R-76-A-2, R-76-A-5, 
 
 
 
 
 
 
 
 R-76-B-2 
 
 
 
 
 
 
 
 R-77-A 
 
 37713 
 
 37714 
 
 37715 
 
 19895 
 
 13635 
 
 
 R-82, R-82-A, R-82-B 
 
 29335 
 
 29332 
 
 29333 
 
 f c 104839 1 
 
 13635 
 
 
 
 
 
 
 \ D 19895 J 
 
 
 
 R-84, R-84-A, R-84-C, 1 
 R-84-D J 
 
 110510 
 
 
 
 19745 
 
 19893 
 
 E 110511 
 
 R-86, R-86-A, R-86-B, 
 
 
 
 
 
 
 
 R-86-C.R-86-D.R-86-E, \ 
 
 38528 
 
 38529 
 
 38530 
 
 J G 14994 1 
 
 IT^ C^ITCfi f 
 
 13635 
 
 
 R-86-F 
 
 
 
 
 [ F 5b75o J 
 
 
 
 R-91, R-91-A 
 
 124602 
 
 124603 
 
 124604 
 
 19895 
 
 13635 
 
 
 A-Intermediate and lower end. 
 
 B-Upper end. 
 
 c-Large. 
 
 D-Small. 
 E-Back plate. 
 
 F-Upper and lower ends. 
 G-Intermediate. 
 
168 
 
 GENERAL ELECTRIC COMPANY 
 
 ARC DEFLECTORS AND PARTS 
 
 FOR 
 
 Locomotive, Crane and Hoist Controllers 
 TYPE R CONTROLLERS (Continued) 
 
 CAT. NO. 
 
 
 
 
 
 Insulating Bushing 
 
 
 Controller 
 
 Arc Deflector 
 Complete 
 
 Wide Strip Narrow Strip 
 
 Division Plate 
 
 for Screw Fastening 
 Deflector to Pole 
 
 Misc. 
 
 
 
 
 
 Piece 
 
 
 R-98, R-98-A, R-99, \ 
 
 f H 110512 
 
 
 33765 
 
 13635 
 
 E 110514 
 
 R-99-A 
 
 [ i 110513 
 
 
 33765 
 
 13635 
 
 E 110515 
 
 R-109, R-109-A, R-109-B, 1 
 
 110516 
 
 110518 110519 
 
 110520 
 
 
 E 110617 
 
 R-109-C, R-109-D / 
 R-112, R-112-A 
 
 110521 
 
 110523 110524 
 
 110520 
 
 
 E 110522 
 
 R-113, R-113-A, R-114, \ 
 R-114-A / 
 R-115, R-115-A 
 R-1.21, R-121-A 
 
 1 10525 
 
 124605 
 110529 
 
 110527 110528 
 
 110520 
 19745 
 19745 
 !r 1Q74 c i 
 
 19893 
 19893 
 
 i 
 
 E 110526 
 E 124606 
 E 110530 
 
 R-121-B, R-121-C 
 
 110531 
 
 \_ J7 * ^*J 
 
 D 110532 
 
 19893 
 
 E 110530 
 
 
 
 124658 
 
 1 
 
 
 R-122-A 
 
 124654 
 
 1 f!24656 
 
 / 
 
 E 12465.") 
 
 R-128-A 
 
 56856 
 
 
 / A 56858 
 \ B 56870 
 
 13635 
 
 E 56857 
 
 
 i 
 
 
 
 
 c-Largc 
 
 E-Back plate 
 
 i-Left-hand. 
 
 D-Small 
 
 H-Right-hand. 
 
 tLower 
 
 end 
 
 
 A-Intermediatc and lower 
 
 end B-Upper end 
 
 
 
 
 TYPE T CONTROLLERS 
 
 
 
 CAT. NO. 
 
 || 
 
 CAT. NO. 
 
 Controller 
 
 A-_ 
 
 
 Controller 
 
 A*-^ 
 
 
 
 re 
 Deflector 
 Complete 
 
 Division Back 
 Plate Plate 
 
 
 Arc 
 Deflector 
 Complete 
 
 Division 
 Plate 
 
 Back 
 Plate 
 
 T-l, T-l-A, T-l-G, T-l-H ] 
 
 
 110533 
 
 T-34, T-34-A, T-34-E, 1 
 
 
 
 T-l-K, T-l-L, T-l-N, \ 
 T-l-P, T-l-Q, T-l-R 
 
 
 110533 
 
 T-34-P, T-34-G, 
 T-34-L 
 
 110541 
 
 
 T-7, T-7-A 
 
 
 124663 
 
 T-36, T-36-A 
 
 110536 
 
 
 T-10, T-10-A 
 
 
 110534 
 
 T-40, T-40-A 110542 110544 
 
 110543 
 
 T-10-J, T-10-N, T-10-P 
 
 
 110534 
 
 T-40-C 110542 110544 
 
 110543 
 
 T-ll, T-ll-A 
 
 None 
 
 None 
 
 T-42, T-42-A 110536 
 
 
 T-20, T-20-A 
 
 None 
 
 None 
 
 T-42-C 110536 
 
 
 T-20-B 
 
 None 
 
 None 
 
 T-42-D 110536 
 
 
 T-20-C None 
 
 None 
 
 T-42-E 110536 
 
 
 T-21, T-21-A 
 
 110534 
 
 T-52, T-52-A 104999 
 
 
 T-26, T-26-A 
 
 110535 
 
 
 
 T-27, T-27-A 
 
 110534 
 
 
 
 
 T-28, T-28-A 
 
 110536 
 
 
 
 
 T-29, T-29-A 
 
 110536 
 
 
 
 
 [ 
 
 * 110537 
 
 
 
 
 T-33, T-33-A 
 
 t 110538 
 110539 
 
 
 
 
 [ 
 
 1 10540 
 
 
 
 
 * Upper end. 
 
 t Lower end. 
 
 i Intermediate with bushings. 
 
 Intermediate without bushings. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 169 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 General Electric Controller handles are made from a special brass alloy or malleable iron forgings- 
 depending on conditions of operation. 
 
 Each handle has a catalogue number stamped or cast on it, to assist customers in ordering. 
 
 TYPE C CONTROLLERS 
 
 Controller 
 
 C-205-A 
 
 OPERATING HANDLES 
 
 REVERSING HANDLES 
 
 Cat. No. Material 
 
 Cat. No. 
 
 Material 
 
 27345 
 
 Brass 
 
 11314 
 
 Brass 
 
 TYPE K CONTROLLERS 
 
 K2-, K-2-A 
 
 * 16921 
 
 Brass 
 
 / * 16922 
 { t 35594 
 
 Brass 
 Mai. iron 
 
 f 
 
 * 51459 
 
 Brass 
 
 
 
 K-6, K-6-A 
 
 34400 
 A11299 
 
 Mai. iron ( 
 Brass f 
 
 * 17778 
 
 Brass 
 
 I 
 
 123911 
 
 Brass j 
 
 
 
 K-6-B 
 
 56518 
 
 Brass 
 
 None 
 
 
 K-6-G 
 
 * 51459 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-8, K-8-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-9, K-9-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 
 * 16921 
 
 Brass 1 
 
 
 
 K-10, K-10-A 
 
 30365 
 TT 56779 
 A35312 
 
 Mai. iron | 
 Brass ^ 
 Brass [ 
 
 f * 17778 
 1 1 33624 
 
 Brass 
 Mai. iron 
 
 
 A14430 
 
 Brass - J 
 
 
 
 K-ll, K-ll-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-ll-D 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-12, K-12-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-13, K-13-A 
 
 s 38671 
 
 Mai. iron 
 
 17670 
 
 Brass 
 
 K-13-C 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 K-13-E 
 
 s 38671 
 
 Mai. iron 
 
 17670 
 
 Brass 
 
 K-15, K-15-A 
 
 14419 
 
 Mai. iron 
 
 51432 
 
 Brass 
 
 K-27, K-27-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-27-C 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-28, K-28-A 
 
 * 51459 
 A 32431 
 
 Brass 
 Brass 
 
 * 17778 
 
 Brass 
 
 V OS R * 51459 
 
 Brass 
 
 M7778 
 
 Brass 
 
 \ A 32431 
 
 Brass 
 
 
 
 K-28-C 
 
 * 51459 
 A 32431 
 
 Brass 
 Brass 
 
 * 17778 
 
 Brass 
 
 K-28-L * 51459 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 A 32431 
 
 Brass 
 
 
 
 K-34-E 61868 
 
 Mai. iron 
 
 60916 
 
 Steel, D.F. 
 
 K-35-C * 51459 
 
 Brass 
 
 60916 
 
 Steel, D.F. 
 
 K-35-E 
 
 * 51459 
 
 Brass 
 
 60916 
 
 Steel, D.F. 
 
 * Similar mal. iron handles shown on page 177. 
 
 Special malleable iron handle. 
 ASpecial. 
 
 t Special handle with flat knob. 
 
 1 Includes brass bushing and galvanized iron cap. 
 s For 1% shaft extension. 
 
 TT Special hand wheel. 
 
170 
 
 GENERAL ELECTRIC COMPANY 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 Controller 
 
 OPERATING HANDLES 
 
 REVERSING HANDLES 
 
 Cat. No. 
 
 Material 
 
 Cat. No. 
 
 Material 
 
 R-6, R-6-A 
 
 38671 
 
 Mai. iron 
 
 17670 
 
 Brass 
 
 R-6-B 
 
 56520 
 
 Mai. iron 
 
 None 
 
 
 R-6-C 
 
 56520 
 
 Mai. iron 
 
 None 
 
 
 R-9, R-9-A 
 
 51444 
 
 Brass 
 
 None 
 
 
 R-ll, R-ll-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-ll-B 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-12, R-12-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-13, R-13-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-14, R-14-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-14, R-14-C 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-14-E 
 
 None 
 
 
 16922 
 
 Brass 
 
 R-15, R-15-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-16, R-16-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-16-C 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-16-D 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-17, R-17-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-17-F 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-19, R-19-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-19-B 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-19-C 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-19-D 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-19-E 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-21, R-21-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-22, R-22-A 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-22-C 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-22-E 
 
 16921 
 
 Brass 
 
 16922 
 
 Brass 
 
 R-22-F 
 
 None 
 
 
 16922 
 
 Brass 
 
 [ 
 
 89592 
 
 Mai. iron 
 
 
 
 R-27, R-27-A 
 
 B 17799 
 
 Brass 
 
 None 
 
 
 I 
 
 TT 11478 
 
 Brass 
 
 
 
 R-27-B 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-27-D 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-27-J 
 
 A51463 
 
 Brass 
 
 None 
 
 
 R-27-M 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 f 
 
 89588 
 
 Mai. iron 
 
 
 
 R-28, R-28-A 
 
 B 14417 
 X29187 
 
 Brass 
 Brass 
 
 None 
 
 
 I 
 
 TT 11479 
 
 Brass 
 
 
 
 +R-28-F 
 
 None 
 
 
 None 
 
 
 R-28-G 
 
 89588 
 B 14417 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-28-N 
 
 AH371 
 
 Brass 
 
 None 
 
 
 R-28-P 
 
 89588 
 B 14417 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-28-V 
 
 89588 
 B 14417 
 
 Mai. iron 
 
 None 
 
 
 R-29, R-29-A 
 
 * 16921 
 
 Brass 
 
 * 16922 
 
 Brass 
 
 R-32, R-32-A 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-32-B 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-32-G 
 
 89592 
 B 17799 
 
 Mai. iron 
 Brass 
 
 None 
 
 
 R-37, R-37-A 
 
 * 16921 
 
 Brass 
 
 / X 56752 
 \ 36699 
 
 Brass 
 Brass 
 
 R-37-B 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 * Similar handles of malleable iron are shown on page 177. 
 
 B Brass special. 
 
 IT Operating wheel, rope drive. 
 
 AMarine handle. 
 
 XHand wheel. 
 
 +No handle furnished. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 171 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 Controller 
 
 OPERATING HANDLES 
 
 REVERSING HANDLES 
 
 Cat. No. 
 
 Material 
 
 Cat. No. 
 
 Material 
 
 R-37-C 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-37-D 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-37-E 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-37-F 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-38, R-38-A 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-38-B 
 
 * 16921 
 
 Brass 
 
 X 56752 
 
 Brass 
 
 R-52, R-52-A 
 
 51444 
 
 Brass 
 
 None 
 
 
 f 
 
 23912 
 
 Mai. iron 
 
 None 
 
 
 R-53, R-53-A 
 
 61897 
 
 Mai. iron 
 
 
 
 I 
 
 IT 100129 
 
 Brass 
 
 
 
 R-53-B 
 
 A33440 
 
 Brass 
 
 None 
 
 
 R-53-C 
 
 A33440 
 
 Brass 
 
 None 
 
 
 R-53-D 
 
 23912 
 
 Mai. iron 
 
 None 
 
 
 R-53-G 
 
 23912 
 
 Mai. iron 
 
 None 
 
 
 R-55, R-55-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 R-56, R-56-A 
 
 23912 
 
 Mai. iron 
 
 None 
 
 
 R-60, R-60-A 
 
 * 16921 
 
 Brass 
 
 32330 
 
 Brass 
 
 R-60-B 
 
 * 16921 
 
 Brass 
 
 32330 
 
 Brass 
 
 R-60-C 
 
 * 16921 
 
 Brass 
 
 32330 
 
 Brass 
 
 R-65, R-65-A 
 
 34161 
 
 Mai. iron 
 
 None 
 
 
 R-69, R-69-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-69-B 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-70, R-70-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-70-B 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-75, R-75-A 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-A-2 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-A-5 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-B 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-C-5 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-E-2 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-75-H 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-76, R-76-A 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-76-A-2 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-76-A-5 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-76-B-2 
 
 36536 
 X36319 
 
 Mai. iron 
 Cast iron 
 
 None 
 
 
 R-77, R-77-A 
 
 * 16921 
 
 Brass 
 
 32330 
 
 Brass 
 
 R-82, R-82-A 
 
 * 16921 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 R-82-B 
 
 * 16921 
 
 = 42421 
 
 Brass 
 Brass 
 
 * 17778 
 
 Brass 
 
 R-84, R-84-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-84-C 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-84-D 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-86, R-86-A 
 
 * 16921 
 
 Brass 
 
 / 36699 
 { X 56752 
 
 Brass 
 Brass 
 
 R-86-B 
 
 * 16921 
 
 Brass 
 
 / 36699 
 { X 56752 
 
 Brass 
 Brass 
 
 R-86-C 
 
 * 16921 
 
 Brass 
 
 / 36699 
 1 X 56752 
 
 Brass 
 Brass 
 
 R-86-D 
 
 * 16921 
 
 Brass 
 
 / 36699 
 \ X 56752 
 
 Brass 
 Brass 
 
 * Similar handles of malleable iron are shown on page 177. AMarine handle. 
 
 XHand wheel. = Special. 
 
 v Operating wheel, rope drive, special. 
 
172 
 
 GENERAL ELECTRIC COMPANY 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE R CONTROLLERS 
 
 
 
 OPERATIN 
 
 J HANDLES 
 
 REVERSIN 
 
 G HANDLES 
 
 
 
 
 
 
 
 Cat. No. 
 
 Material 
 
 Cat. No. 
 
 Material 
 
 R-86-E 
 
 * 16921 
 
 Brass 
 
 / 36699 
 1 X 56752 
 
 Brass 
 Brass 
 
 R-86-F 
 
 * 16921 
 
 Brass 
 
 f 36699 
 1 X 56752 
 
 Brass 
 Brass 
 
 R-91, R-91-A 
 
 * 16921 
 
 Brass 
 
 32330 
 
 Brass 
 
 R-98, R-98-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-99, R-99-A 
 
 33941 
 
 Mai. iron 
 
 None 
 
 
 R-109, R-109-A 
 
 60917 
 = 110053 
 
 Mai. iron \ 
 Brass / 
 
 51529 
 
 Brass 
 
 R-109-B 
 
 60917 
 = 110053 
 
 Mai. iron \ 
 Brass \ 
 
 51529 
 
 
 R-109-C 
 
 107644 
 = 110053 
 
 Mai. iron 
 Brass / 
 
 51529 
 
 
 R-109-D 
 
 60917 
 
 Mai. iron 
 
 51529 
 
 
 R-112, R-112-A 
 
 60917 
 
 Mai. iron 
 
 51529 
 
 Brass 
 
 R-113, R-113-A 
 
 60917 
 
 Mai. iron 
 
 51529 
 
 Brass 
 
 R-114, R-114-A 
 
 60917 
 
 Mai. iron 
 
 51529 
 
 Brass 
 
 R-115, R-115-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-121, R-121-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-121-B 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-121-C 
 
 17799 
 
 Brass 
 
 None 
 
 
 R-122, R-122-A 
 
 23912 
 
 Mai. iron 
 
 None 
 
 
 R-128, R-128-A 
 
 89588 
 B 14417 
 
 Mai. iron 
 
 None 
 
 
 * Similar handles of malleable iron are shown on page 177. 
 
 = Special. 
 
 B Brass special. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 173 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 TYPE T CONTROLLERS 
 
 
 OPERATING HANDLES 
 
 REVERSING HANDLES 
 
 Controller 
 
 Cat. No. 
 
 Material 
 
 Cat. No. 
 
 Material 
 
 
 89588 
 
 Mai. iron 
 
 * 
 
 
 T-l, T-l-A 
 
 B 14417 Brass 
 TT 11479 Brass 
 
 None 
 
 
 
 A22976 Brass 
 
 
 
 
 89588 Mai. iron 
 
 
 
 T-l-G 
 
 B 14417 Brass 
 
 None 
 
 
 I 
 
 TT 11479 Brass 
 
 
 
 \ 
 
 89588 Mai. iron 
 
 
 
 T-l-H 
 
 B 14417 Brass 
 
 None 
 
 
 I 
 
 Ti-11479 Brass 
 
 
 
 . 
 
 89588 Mai. iron 
 
 
 
 T-l-K 
 
 B 14417 Brass 
 TT 11479 Brass 
 
 None 
 
 
 1 
 
 A 22976 Brass 
 
 
 
 T-l-L 
 
 TT 11479 Brass 
 
 None 
 
 
 T-l-P 
 
 TT 11479 Brass 
 
 None 
 
 
 T-7, T-7-A 
 
 51444 Brass 
 
 None 
 
 
 r 
 
 89592 
 
 Mai. iron 
 
 
 
 T-10, T-10-A 
 
 B 17799 
 -^22975 
 
 Brass 
 Brass 
 
 None 
 
 
 
 X33939 
 
 Brass 
 
 
 
 T-10-J 
 
 89592 
 
 Mai. iron 
 
 None 
 
 
 T-10-N 1 
 
 B 17799 
 
 Brass J 
 
 
 
 T-ll, T-ll-A 
 
 35596 
 
 Brass 
 
 None 
 
 
 T-20, T-20-A 
 
 35339 
 
 Brass 
 
 None 
 
 
 T-20-B 
 
 51530 
 
 Brass 
 
 None 
 
 
 T-20-C 
 
 X 68976 
 
 Brass 
 
 None 
 
 
 T-21, T-21-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 T-26, T-26-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 T-27, T-27-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 T-28, T-28-A 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 T-29, T-29-A 
 
 58416 
 
 Mai. iron 
 
 None 
 
 
 T-33, T-33-A 
 
 * 51459 
 
 Brass 
 
 * 17778 
 
 Brass 
 
 T-34, T-34-A 
 T-34-E 
 
 89588 
 
 i 
 Mai. iron 
 Brass 
 
 \ 
 
 None 
 
 
 T-34-F 
 
 B 14417 
 
 
 
 
 T-36, T-36-A 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 T-40, T-40-A 
 
 29700 
 
 Mai. iron 
 
 None 
 
 
 T-40-C 
 
 TT 49240 
 
 Brass 
 
 None 
 
 
 T-42, T-42-A 
 
 29123 
 
 Mat. iron 
 
 None 
 
 
 T-42-C 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 T-42-D 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 T-42-E 
 
 29123 
 
 Mai. iron 
 
 None 
 
 
 T-52, T-52-A 
 
 17799 
 
 Brass 
 
 None 
 
 
 * Similar handles of malleable iron are shown on page 177. 
 
 B Brass special. 
 
 TT Operating wheel, rope drive. 
 
 ASpecial. 
 
 -r- Special handle with extension shaft socket. 
 
 XHand wheel. 
 
174 
 
 GENERAL ELECTRIC COMPANY 
 
 HANDLES FOR LOCOMOTIVE, CRANE AND HOIST CONTROLLERS 
 
 MALLEABLE IRON HANDLES 
 
 Special malleable iron controller handles are furnished to meet the demand for handles less expen- 
 sive and less liable to loss by theft than the corresponding standard brass handles with which they 
 are interchangeable. 
 
 For protection of the iron from rust, these handles are sherardized and will withstand the 
 standard marine acid test. They are provided with renewable brass bushings which prevent wear of 
 the controller shaft. 
 
 OPERATING 
 
 REVERSING 
 
 Malleable Iron 
 Handle 
 Cat. No. 
 
 Interchangeable With 
 Brass Handle 
 Cat. No. 
 
 Malleable Iron 
 Handle 
 Cal. No. 
 
 Interchangeable with 
 Brass Handle 
 Cat. No. 
 
 30365 
 34400 
 
 
 16921 
 51459 
 
 35594 
 33624 
 
 16922 
 17778 
 
 BRASS 
 
 BUSHINGS 
 
 FOR MALLEABLE IRON CONTROLLER HANDLES 
 
 * Brass Bushing 
 Cat. No. 
 
 For Use with Mall. Iron Controller Handle 
 Cat. No. 
 
 65952 
 65953 
 38139 
 38139 
 
 30365 
 34400 
 35594 
 33624 
 
 The above brass bushings prevent wear on the controller shaft. They are easily renewable and are placed in 
 the controller handles with a pressing fit. 
 * Includes two halves. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 175 
 
 UNION STANDARD TROLLEYS 
 FORM D 
 
 -3923 
 ~/975, 
 ~J9753 
 -/97S2 
 
 /976O 
 
 380Q- 
 
 3Q/O- 
 38O9 
 
 3802 
 
 3693 
 
 3607 
 
 3Q!t 
 
 3805 
 
 3Q04- 
 
 Cat. No. 
 
 Description 
 
 Cat. No. 
 
 Description 
 
 3800 Form D Mining Trolley, complete, with pole, 
 
 harp, wheel, contact blocks and protec- 
 tion cap ........ 
 
 19751 Wood pole, plain (specify length) 
 
 19752 Pole head, with screws 
 
 19753 Harp 
 
 19756 Wheel axle pin 
 
 19754 Harp swivel screw 
 
 19755 Washer for swivel screw . . . . 
 
 19757 Cotter for wheel axle pin . 
 
 3923 Trolley wheel 
 
 3801 Trolley base, complete 
 
 3802 Trolley base ' . 
 
 3803 Bottom nut for base 
 
 3804 Pole socket 
 
 3805 Pole socket axle pin 
 
 16064 Cotter for socket axle pin . . . . 
 
 9689 Clamp screw for pole socket . . . 
 
 3806 Hook for pole socket 
 
 13687 
 9887 
 3817 
 
 19760 
 3818 
 
 10430 
 5250 
 
 Pin for pole socket hook .... 
 Cotter for pole socket hook pin 
 
 Chain, with rings 
 
 Plunger 
 
 Cross head for plunger . . . ... 
 
 Cap screw for cross head 
 Stop nut for plunger . - . . 
 Rubber buffer for stop nut 
 
 Compression spring 
 
 Movable cable contact block, complete 
 Stationary, controller cable contact block 
 
 complete x . 
 
 Soft rubber bushing for No. 3816 
 
 Cap screw for No. 3816 
 
 Protection cap for No. 3816 . 
 
 Brass clips for cable 
 
 Bracket for cable 
 
 Screw for bracket 
 
 Clamp screw for pole head .... 
 
176 
 
 GENERAL ELECTRIC COMPANY 
 
 UNION STANDARD TROLLEYS 
 FORMS D-4 AND D-5 
 
 38O2 
 
 * 28857 
 
 Cat. No. Description 
 
 27778 Form D-4 Mining Trolley, complete, with pole, harp, wheel, contact blocks and protection cap 
 
 38597 Form D-5 Mining Trolley, complete, with pole, harp, wheel, contact blocks and protection cap 
 19751 Wood pole, plain, 6 feet 
 
 (Other sizes, prices according to length.) 
 
 27779 Pole head with screws 
 
 19753 Harp, less axle pin 
 
 19756 Wheel axle pin 
 
 19754 Harp swivel screw 
 
 27780 Washer for swivel screw 
 
 19757 Cotter for wheel axle pin 
 
 3923 Trolley wheel 
 
 27781 Trolley base, complete, less pole and cables, for Form D-4 mining trolley 
 
 108464 Trolley base, complete, less pole and cables, for Form D-5 mining trolley ..... 
 
 3802 Trolley base or cylinder, for Form D-4 mining trolley . 
 
 38598 Trolley base or cylinder, for Form D-5 mining trolley 
 
 28857 Bottom nut for base 
 
 27782 Pole socket 
 
 3805 Pole socket axle pin 
 
 16064 Cotter for socket axle pin 
 
 9689 Clamp screw for pole socket 
 
 3806 Hook for pole socket 
 
 3807 Pin for pole socket hook 
 
 19757 Cotter for pole socket hook pin 
 
 3808 Chain with rings 
 
 3809 Plunger pipe 
 
 3810 Cross head for plunger * 
 
 3812 Stop nut for plunger . 
 
 381 1 Cap screw for cross head 
 
 3813 Rubber buffer for stop nut 
 
 3814 Compression spring, for Form D-4 mining trolley 
 
 38599 Compression spring, for Form D-5 mining trolley 
 
 3815 Movable cable contact block, complete 
 
 3816 Stationary controller cable contact block, complete 
 
 13687 Soft rubber bushing for No. 3816 
 
 9887 Cap screw for No. 3816 
 
 3817 Protection cap for No. 3816 
 
 19760 Brass clips for cable 
 
 27783 Washer for pole hook pin 
 
 5250 Clamo screw for pole head 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 177 
 
 UNION STANDARD TROLLEYS 
 
 FORM N 
 
 /049/d 
 
 1049/7 
 
 104921 
 /04922 
 /049B8 
 
 /O493/ 
 
 -/0493Z 
 
 /049I4 
 
 . 
 
 Cat. Xo. 
 
 104912 
 104913 
 104914 
 104915 
 104916 
 104917 
 104918 
 104919 
 104920 
 104921 
 104922 
 104923 
 104924 
 104925 
 104926 
 104927 
 104928 
 104929 
 104930 
 104931 
 104932 
 
 Description 
 
 Trolley, complete 
 
 Base ..... 
 
 Cable, complete, with block 
 
 Inside swivel 
 
 Outside swivel . 
 
 Outside trolley fork 
 
 Inside trolley fork 
 
 Right-hand gear socket . 
 
 Left-hand gear socket 
 
 Hinge cam 
 
 Hinge fork 
 
 Hinge pin with cotters 
 
 Gear pin with cotters 
 
 Swivel pin with cotters 
 
 Hinge bolt and nut . 
 
 Swivel cable cleat 
 
 Bar cable cleat . 
 
 Chain .... 
 
 Tension spring . 
 
 Lower bar .... 
 
 Upper bar .... 
 
178 
 
 GENERAL ELECTRIC COMPANY 
 
 UNION STANDARD TROLLEYS 
 * No. 1 TROLLEY BASE AND FORM 6 HARP AND WHEEL 
 
 Approximate Weight, 104 Lb. 
 
 * The maximum length of pole to allow of successful operation of this base is 13 feet. If longer pole is desired, 
 the General Electric Company must decline the responsibility for the successful operation of the trolley. Poles 
 1 % in. diameter at base. 
 
 By adjusting the compression springs, the pressure on the trolley wire may be varied from 12 to 
 25 lb., with a 12 ft. pole, standard harp, and Form 6 wheel, at an angle of 45 degrees. 
 
 Cat. No. 
 
 Description 
 
 3901 
 
 
 120400 
 
 Form 40- A trolley wheel (standard low speed) .......... 
 
 3918 
 
 Form 6 trolley harp (standard low speed) takes Form 40-A wheel 
 1 Steel trolley poles (give length of pole) .... 
 
 
 Repair parts for Cat No 3901 . 
 
 3902 
 
 Stand or foot with terminal binding screws ...... 
 
 3903 
 
 Swivel . .......... 
 
 }Q04 
 
 Compression spring (4 required) .... 
 
 3905 
 
 Spring guide (2 required) ........ 
 
 3906 
 
 Nut for spring guide (4 required) . . 
 
 ^Q07 
 
 Side rod with nuts (4 required) ..... 
 
 3908 
 
 End yoke (2 required) .......... 
 
 3909 
 3910 
 
 Pole socket, complete, with legs and pole clamp 
 Pole socket axle pin with cotter (2 required) ...... 
 
 3911 
 
 Pole socket clamp ............... 
 
 3Q12 
 
 Bolt and nut for pole clamp (4 required) .... 
 
 3913 
 
 Pole socket body ........ 
 
 3914 
 
 Pole socket leg (2 required) ....... 
 
 "3Q1 ^ 
 
 Pole socket leg pin with cotter (4 required) ...... 
 
 lOIQfi^ 
 
 
 
 
 The U. S. 1 Base is used only where the trolley pole cannot be reversed by swiveling. 
 
 % In ordering trolley poles care should be taken to state whether the specified length is the length of pole alone 
 or pole equipment. The length of a pole equipment is taken from butt of pole to center of wheel. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 179 
 
 UNION STANDARD TROLLEYS 
 No. 2 TROLLEY BASE AND FORM 6 HARP AND WHEEL 
 
 26060 
 
 This is a modification of the No. 1 trolley base and is constructed in the same substantial manner. 
 
 Cat. No. 
 
 Description 
 
 3932 
 
 Trolley base, without pole .............. 
 
 120400 
 
 Form 40-A trolley wheel .............. 
 
 3918 
 
 Form 6 trolley harp, takes Form 40-A wheel .......... 
 
 
 I Steel trolley poles (give length of poles) . . . . . . . 
 
 
 Repair parts for Cat. No. 8932 
 
 26079 
 
 Stand or foot, with terminal binding screws .......... 
 
 26080 
 
 Swivel .................. 
 
 26081 
 
 Spring guide ..........'........ 
 
 3906 
 
 Nut for spring guide (2 required) ............ 
 
 26082 
 
 Side rod with nut (4 required) ............. 
 
 26083 
 
 Upper end yoke ........."....... 
 
 26084 
 
 Lower end yoke ................. 
 
 26085 
 
 Pole socket axle pin with cotter (2 required) ........... 
 
 26086 
 
 Side rod pin with cotter (4 required) ............. 
 
 26087 
 
 Pole socket, complete ................ 
 
 26088 
 
 Pole socket body ................ 
 
 26089 
 
 Pole socket clamp ................. 
 
 26090 
 
 Bolt and nut for clamp (4 required) ............. 
 
 26091 
 
 Compression spring (2 required) .............. 
 
 
 
 J In ordering trolley poles care should be taken to state whether the specified length is the length of pole alone 
 or pole equipment. The length of a pole equipment is taken from butt of pole to center of wheel. 
 
180 
 
 <;/;.Y/-.AML ELECTRIC COMPANY 
 
 UNION STANDARD TROLLEYS 
 * No. 6 TROLLEY BASE AND FORM 6 HARP AND WHEEL 
 
 Approximate Weight, 82 Lb. 
 
 3306 ^ 
 
 26093 
 
 3961 3962 
 
 * The maximum length of pole to allow of successful operation of this base is 13 feet. If longer pole is desired, the 
 General Electric Company must decline the responsibility for the successful operation of the trolley. Poles 1 J^ in. 
 diameter at base. 
 
 By adjusting the compression spring the pressure on the trolley wire may be varied from 10 to 
 30 lb., with a 12 ft. pole, standard harp and Form 6 wheel at an angle of 45 degrees. 
 
 Cat. No. 
 
 Description 
 
 3934 
 
 120400 
 
 3918 
 
 3953 
 
 3954 
 
 26096 
 
 26097 
 
 26098 
 
 3906 
 
 3958 
 
 3961 
 
 3960 
 
 26099 
 
 3911 
 
 3912 
 
 3962 
 
 3956 
 
 26100 
 
 3959 
 
 3908 
 
 Trolley base, without pole 
 
 Form 40-A trolley wheel (standard low speed) . 
 
 Form 6 trolley harp (standard low speed) takes Form 40-A wheel 
 
 % Steel trolley pole 
 
 Repair parts for Cat. No. 3934 
 
 Stand or foot, with terminal binding screws .... 
 
 Swivel with brass bushing 
 
 Brass bushing for swivel 
 
 Compression spring (2 required) ....... 
 
 Spring guide 
 
 Nut for spring guide (2 required) 
 
 Side rod with nuts (2 required) 
 
 Side rod pin with cotter (2 required) 
 
 Pole socket, complete ......... 
 
 Pole socket body 
 
 Pole socket clamp 
 
 Bolt and nut for clamp (4 required) 
 
 Pole socket axle pin with cotters 
 
 Brass washer for stand or foot ....... 
 
 Cap screw for stand or foot ........ 
 
 Buffer 
 
 End yoke ............ 
 
 I In ordering trolley poles care should be taken to state whether the specified length is the length of pole alone 
 or of pole equipment. The length of a pole equipment is taken from butt of pole to center of wheel. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 181 
 
 UNION STANDARD TROLLEYS 
 * No. 7 TROLLEY BASE AND FORM 6 HARP AND WHEEL 
 
 Approximate Weight, 197 Lb. 
 
 26/O9-* 
 
 39O6 
 
 26O96 
 
 2<8//5 26//<3 26/O2 
 
 26/77 
 
 * The maximum length of pole to allow of successful operation of this base is 12 feet. If longer pole is desired, 
 the General Electric Company must decline the responsibility for the successful operation of the trolley. Poles 
 lj^ in. diameter at base. 
 
 By adjusting the compression springs the pressure on the trolley wires may be varied from 10 to 
 30 lb., with a 12 ft. pole standard harp and Form 6 wheel at an angle of 45 degrees. 
 
 Cat. No. 
 
 26101 
 
 120400 
 
 3918 
 
 26102 
 26103 
 26104 
 26105 
 26106 
 26107 
 26108 
 26109 
 26110 
 26111 
 26112 
 26113 
 26114 
 26115 
 3906 
 26116 
 26117 
 26118 
 26119 
 26098 
 26120 
 26121 
 26122 
 
 Description 
 
 Trolley base (double), without poles . 
 
 Form 40-A trolley wheel (standard low speed) .... 
 
 Form 6 trolley harp (standard low speed) takes Form 40-A wheel 
 
 Steel trolley pole 
 
 Repair parts for Cat. No. 26101 
 
 Stand or foot 
 
 Swivel pin for stand or foot ........ 
 
 Brass bushing for swivel pin 
 
 Swivel or frame, with brass bushing . . . 
 
 Brass bushing for swivel ........ 
 
 Upper pole socket, complete . 
 
 Upper pole socket clamp (large) 
 
 Upper pole socket clamp (small) . . . . 
 
 Upper pole socket clamping bolt and nut 
 
 Lower pole socket, complete ........ 
 
 Lower pole socket clamp . " 
 
 Lower pole socket bolt and nut . . . . 
 Lower pole socket body ......... 
 
 End yoke 
 
 Nut for spring guide ......... 
 
 Buffer 
 
 Pole socket axle pin ......... 
 
 Side rod, with nuts . . . . . . . . . 
 
 Side rod pin, with cotter ........ 
 
 Spring guide 
 
 Compression spring 
 
 Insulator section 
 
 Brass washer for swivel pin 
 
 The U. S. 7 Base is for use with double trolley metallic return circuit. 
 18 inches. 
 
 The distance between pole centers is 
 
 } In ordering trolley poles care should be taken to state whether the specified length is the length of pole alone 
 or of pole equipment. The length of a pole equipment is taken from butt of pole to center of wheel. 
 
182 
 
 GENERAL ELECTRIC COMPANY 
 
 UNION STANDARD TROLLEYS 
 * No. 8 TROLLEY BASE AND FORM 6 HARP AND WHEEL 
 
 Approximate Weight, 173 Lb. 
 
 * The maximum length of pole to allow successful operation of this base is 18 feet. If longer pole is desired, the 
 General Electric Company must decline the responsibility for the successful operation of the trolley. Poles 2 in. 
 diameter at base. 
 
 By adjusting the compression spring the pressure on the trolley wire may be varied from 25 to 
 45 Ib. with a 15 ft. pole, Form 12 harp and Form 17 wheel at an angle of 45 degrees. 
 
 DIMENSIONS 
 
 Cat. No. 
 
 FH r 
 
 *kLr 
 
 U /4"J 
 
 Description 
 
 26123 Trolley base, without pole 
 
 120400 Form 40- A trolley wheel (standard low 
 
 speed) 
 
 3918 Form 6 trolley harp (standard low speed) 
 
 takes Form 40-A wheel 
 | Steel trolley pole ..... 
 Repair parts for Cat. No. 26123 
 
 26124 Stand or foot, with terminal binding 
 
 screw 
 
 26125 Swivel, with bushing .... 
 
 26126 Brass bushing for swivel .... 
 
 26127 Compression spring (large) (2 required) 
 
 26128 Compression spring (small) (2 required) 
 
 26129 Washer for springs ..... 
 
 26130 Spring guide ...... 
 
 3906 Nut for spring guide (2 required) . 
 
 26131 Side rod with nuts (2 required) 
 
 26132 Side rod pin, with cotter (2 required) 
 
 26133 Pole socket, complete .... 
 
 26134 Pole socket body 
 
 26135 Pole socket clamp 
 
 26136 Pole socket axle pin, with cotters . 
 
 26137 Bolt and nut for pole socket (4 required) 
 
 26138 End yoke 
 
 26139 Buffer yoke 
 
 26140 Stop pin for stand or foot 
 
 26141 Connecting clamp screw for stand or foot 
 
 The U. S. 8 base is designed for use only with extra 
 long poles or when extra heavy upward pressure is 
 required. 
 
 } In ordering trolley poles, care should be taken to state whether the specified length is the length of pole alone 
 or of pole equipment. The length of a pole equipment is taken from butt of pole to center of wheel. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 183 
 
 MAGNETIC BLOWOUT SWITCHES 
 TYPE MS 
 
 Type MS switches are small, compact and thoroughly reliable. All parts are readily accessible 
 for repair and inspection. 
 
 In these switches the arc is definitely localized and quickly ruptured by the magnetic blowout 
 and snap action of the switches. 
 
 The switch consists of a neat, substantial metal box enclosing a moulded compound case or chute 
 to which the lever carrying the handle and contact is pivoted. All live parts are thoroughly protected 
 and the moulded compound used in the chute is not affected by any service temperature. 
 
 TYPE MS-2 FORM A 
 15 AMPERES, 600 VOLTS 
 
 Dimensions 
 
 The upper left-hand terminal of this switch is the positive terminal. The switch is held in its 
 last thrown position by the trigger spring at the lower left-hand corner; this spring also gives a positive 
 snap action in opening the switch. 
 
184 
 
 GENERAL ELECTRIC COMPANY 
 
 Cat. \o. 
 
 .30421 
 
 MAGNETIC BLOWOUT SWITCHES 
 TYPE MS-2 FORM A 
 
 Description 
 
 MS-2 Form A Magnetic Blowout Switch, complete 
 
 REPAIR PARTS 
 
 49357 BOX CASTING 
 
 49397 Cover for box casting, with arc chute cover .......... 
 
 49398 Arc chute cover with rivets ............. 
 
 48312 Screw fastening cover to box casting and arc chute in position (14-24, 1% in. r.h. blued) 
 
 49375 Bushing for leads for box casting 
 
 49399 ARC CHUTE body 
 
 49377 Terminal block, upper, with contact spring 
 
 49401 Terminal block, lower 
 
 49378 Contact spring for No. 49377 . . 
 
 23261 Binding screw for Nos. 49377, 49401 and screw fastening contact spring in position (8-32, 
 
 Y in. r.h. blued) 
 
 1657 Screw fastening Nos. 49377, 49401 to arc chutes (8-32, % in. f.h.) 
 
 49379 Handle lever, with copper contact ............ 
 
 49380 Copper contact with rivets 
 
 49381 Handle with stud, collar and guard . . . . . . . . . . . . 
 
 49382 Handle guard 
 
 49383 Collar for handle 
 
 49400 BLOWOUT COIL, complete 
 
 49385 Pole piece, with fulcrum pin for handle lever .......... 
 
 49386 Spring washer for handle lever 
 
 49387 Washer for fulcrum pin (%% in. by % in. by 0.034 in.) . . 
 
 10110 Spring cotter for fulcrum pin (^ in. by Y^ in.) 
 
 49388 Screw fastening pole piece in position (14-24, % in. f.h. brass) 
 
 49389 Insulation bushing for No. 49388 
 
 49390 Spring for handle lever ............... 
 
 49391 Stop plate for handle lever 
 
 49392 Screw fastening Nos. 49390, 49391 to arc chute (6-32, ^ in. r.h.) 
 
 49393 Nut for No. 49392 (6-32, sq. bfass) 
 
 35829 Washer for No. 49392 (& in. by ffc in. by 0.030 in. brass) 
 
 TYPE MS-5 FORM B, 15 AMPERES, 600 VOLTS 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 185 
 
 MAGNETIC BLOWOUT SWITCHES 
 
 *TYPE MS-5 FORM B 
 
 REPAIR PARTS 
 
 Cat. No. 
 
 111784 
 
 111785 
 
 49460 
 
 4011 
 
 49461 
 
 111786 
 
 23691 
 
 58736 
 
 49463 
 
 111787 
 
 49465 
 
 10076 
 
 49466 
 
 111788 
 
 111789 
 
 111790 
 
 100440 
 
 100441 
 
 111791 
 
 111792 
 
 111793 
 
 111794 
 
 111795 
 
 111796 
 30511 
 49479 
 
 111797 
 48385 
 
 110624 
 
 Description 
 
 SWITCH BOX 
 
 Cover . 
 
 Back plate for switch box . . . . . . . .... 
 
 Screw fastening No. 49460 to box (No. 6, % in. f.h.) . 
 
 Terminal block, right-hand ............... 
 
 Terminal block, left-hand 
 
 Binding screw for terminal blocks (8-32, Yi in. r.h. blued) ........ 
 
 Screw fastening terminal blocks to box (8-32, f in. f.h.) 
 
 Blowout coil, wound, complete 
 
 Outer pole piece with bearing and terminal posts . . . . . *. 
 
 Inner pole piece with blowout coil core ............. 
 
 Screw fastening No. 111787 to blowout coil core (10-32, j^s in. f.h.) 
 
 Mica insulation between inner pole piece and box 
 
 Contact arm with copper contact and spring post .......... 
 
 Copper contact 
 
 Operating lever with handle, stud and guard . 
 
 Handle 
 
 Handle guard 
 
 Bearing post for contact arm 
 
 Bearing screw for contact arm and operating lever (10-32, l^ in. sp'l) 
 
 Secondary operating lever with pin and spring post .......... 
 
 Tension spring for secondary operating lever and contact arm (31 turns, 0.036 in. steel music 
 wire, copper plated) ..... ........ 
 
 Bearing post for No. 111793 
 
 Bearing screw for No. 111793 (10-32, & in. sp'l) 
 
 Washer for No. 111796 (0.199 in. by % in. by 0.0625 in.) 
 
 Knob holding cover in position 
 
 Stud for No. 49479 (14-24, 1% in. long) 
 
 Nut for No. 111797 (14-24, j^ in. thick, J^ in. across flats hex. cham. one side brass) 
 Positive lock washer for No. 48385 (^ in. by ^ in. by ^ in. thick) 
 
 * The MS-5, Form B Switch is listed for convenience of customers in ordering repair parts. 
 
 TYPE MS-8 FORM A, 200 AMPERES, 600 VOLTS 
 
 j/to/e 
 
 Enclosed 
 
 With Cover Removed 
 
 Dimensions 
 
 The Main Circuit Switch MS-8- A is suitable for equipments not exceeding 200 horse power. 
 
186 
 
 GENERAL ELECTRIC COMPANY 
 
 MAGNETIC BLOWOUT SWITCHES 
 
 TYPE MS-8 FORM A 
 
 This switch is of the quick-break type, and has split fingers supported by springs in such a manner 
 that in closing, a wiping motion is imparted to them, tending to clean the surfaces and insure good 
 electrical contact. 
 
 Cat. No. 
 
 36881 
 
 Description 
 
 MS-8 Form A Magnetic Blowout Switch, complete . 
 
 REPAIR PARTS 
 
 58666 
 49412 
 58667 
 58668 
 58669 
 58670 
 58671 
 58672 
 58673 
 44077 
 49419 
 58674 
 58675 
 58676 
 22345 
 58677 
 32895 
 
 2028 
 58680 
 58678 
 58679 
 58681 
 58682 
 58683 
 58684 
 58685 
 58686 
 58687 
 58688 
 
 58689 
 58690 
 58691 
 58692 
 58693 
 58694 
 58695 
 42595 
 58696 
 58697 
 58698 
 58699 
 9997 
 48135 
 3884 
 4030 
 58700 
 58701 
 58702 
 58703 
 58704 
 58705 
 51726 
 56743 
 58706 
 
 Cover for box casting 
 
 Screw fastening cover to box casting (^ in. -18, % in. r.h. blued) 
 
 Bushing for leads for box casting 
 
 ARC CHUTE, complete 
 
 Front plate 
 
 Back plate ..... 
 
 Side plate with pins, right-hand 
 
 Side plate with pins, left-hand 
 
 Bottom plate ................. 
 
 Screw fastening bottom plate to back and side plates (10-32, % in. f.h.) .... 
 
 Screw fastening arc chute to box casting (14-24, 2)4 in- fill- h-) 
 
 Terminal block, right-hand, with stud and bushing 
 
 Terminal block, left-hand, with contact tip and bushing 
 
 Contact tip, for No. 58675 
 
 Screw fastening No. 58676 to block (14-24, Yi in. f.h. brass) 
 
 Bushing for terminal blocks 
 
 Binding screw for terminal blocks and screw fastening No. 58675 in position (14-24, % in. 
 
 f.h. blued) 
 
 Screw fastening No. 58674 in position (14-24, Y% in. f.h.) 
 
 Terminal post .................. 
 
 Nut for terminal block stud and terminal post (Yi in.-13, i^ in. thick, hex. brass cham. both sides) 
 
 Lock washer for No. 58678 (H in. by 1 in. by 0.10 in. ph. brz.) 
 
 Nut for terminal post (J^> in. -13, hex. brass cham. one side) . 
 
 Contact lever with catch plate 
 
 Catch plate 
 
 Screw fastening No. 58683 to lever (6-32, ^ in. f.h. blued) 
 
 CONTACT FINGERS, complete, with springs and laminated connections .... 
 
 Contact finger, with rivets . 
 
 Laminated connections with washers and rivets .......... 
 
 Screw fastening springs and connections to contact lever and terminal post (10-32, Yi in. f.h. 
 
 blued) ... 
 
 Double washer plate for No. 58688 
 
 Handle lever 
 
 Handle with stud and guard 
 
 Handle guard 
 
 Blowout coil core and fulcrum for contact and handle levers ........ 
 
 Lock washer for No. 58693 (f in. by l}/8 in. by 0.10 in. ph. brz.) 
 
 Retaining washer for handle lever (g in. by 1 % in. by ^ in. thick, countersunk hole) 
 
 Screw fastening No. 58695 to blowout coil core (& in. -18, Y% in. f.h. blued) .... 
 
 Compression spring for contact and handle levers (3^ turns, 0.091 in. ph. brz. wire) 
 
 Catch lever with catch plate 
 
 Catch plate with rivets 
 
 Hinge pin for catch lever 
 
 Large washer for No. 58699 (M in. by % in. by 0.060 in. brass) 
 
 Small washer for No. 58699 (fi in. by 5 / s in. by 0.060 in. brass) 
 
 Nut for No. 58699 (^ in. -18, Y in. thick, hex. brass cham. both sides) 
 
 Spring cotter for No. 58699 (& in. by Y* in.) 
 
 Tension spring for contact and catch levers 
 
 BLOWOUT COIL 
 
 Bushing for blowout coil core 
 
 Fiber sleeve for bushing (% in. by 1 in. by % in. long) 
 
 Pole piece 
 
 Washer between pole piece and blowout coil (lj^ in. by 3 in. by 0.010 in. mica) 
 
 Screw fastening pole piece to blowout coil core (^ in.-18, Y% in. f.h.) 
 
 Screw fastening pole piece to arc chute (14-24, Yi in. f.h.) 
 
 Insulation between blowout coil and arc chute 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 187 
 
 MAGNETIC BLOWOUT SWITCHES 
 
 TYPE MS-13 
 15 AMPERES 600 VOLTS 
 
 Dimensions 
 
 The MS-13 Form B is the standard setting and tripping switch. The switch is normally held 
 in its central position by the action of a strong spring. 
 
 Cat. No. 
 112147 
 
 Description 
 
 Type MS-13, Form B magnetic blowout switch, complete 
 
 REPAIR PARTS 
 
 119564 
 
 100435 
 
 100436 
 
 4011 
 
 119565 
 
 119566 
 
 10259 
 
 119567 
 
 119568 
 
 119569 
 
 100437 
 
 100438 
 
 14434 
 
 1193 
 
 119570 
 
 100440 
 
 100441 
 
 100442 
 
 1C0443 
 
 17352 
 
 21392 
 
 49386 
 
 110774 
 
 119571 
 
 119572 
 
 119573 
 
 44071 
 
 44072 
 
 in. f.h.) 
 
 in. r.h. blued) . 
 in. r.h. blued) 
 
 Switch box ...... 
 
 Front cover for switch box 
 Back cover for switch box 
 Screw fastening No. 100436 to box (No. 6, 
 
 Spring catch for No. 100435 
 
 Guard for No. 119565 
 
 Long screw fastening Nos. 119565, 119566 to box (6-32, 
 Short screw fastening Nos. 119565, 119566 to box (No. 4, 
 
 Washer for No. 10259 (& in. by ^ in. by 0.034 in.) 
 
 Nut for No. 10259 (6-32, y$ in. thick, -f^ in. across flats hex. cham. one side) 
 
 Terminal block, upper 
 
 Terminal block, lower 
 
 Binding screw for Nos. 100437, 100438 (8-32, */% in. r.h. blued) 
 
 Screw fastening terminal blocks to switch box (8-32, */ in. f.h.) 
 
 Handle lever with handle, stud, guard and contact 
 
 Handle 
 
 Handle guard . . . . . 
 
 Copper contact with rivets 
 
 Bearing post for handle lever . . . . , . 
 
 Nut for No. 100443 (<Hi in. -16, YS in. thick, fs in. across flats hex. brass cham. both sides) 
 
 Washer for No. 100443 (M in. by % in. by 0.0625 in.) 
 
 Spring washer for No. 100443 
 
 Spring cotter for No. 100443 (^ in. by 5 /$ in. sherardized) 
 
 Spring for handle lever 
 
 Guard for No. 119571 
 
 Screw fastening No. 119572 in position (10-32, % in. r.h.) 
 
 Washer for No. 119573 (if in. by i| in. by 0.044 in.) 
 
 Nut for No. 119573 (10-32, ^ in. thick, % in. across flats hex. cham. one side) 
 
188 
 
 GENERAL ELECTRIC COMPANY 
 
 MAGNETIC BLOWOUT SWITCHES 
 
 TYPE MS-13 
 REPAIR PARTS FOR MS-13, FORM B (Concluded) 
 
 Cat. No. Description 
 
 100445 Pole piece with blowout coil cores 
 
 100446 Washer for blowout coil cores ........ 
 
 58762 Blowout coil 
 
 100447 Copper terminal for blowout coil and bearing post . 
 44061 Copper terminal for blowout coil and lower terminal block 
 
 5089 Connection screw for No. 44061 and lower terminal block (8-32, } 
 
 111121 Positive lock washer for No. 5089 (ft in. by ff in. by ^ in. thick) 
 
 100448 Insulation for blowout coil . . . . 
 
 22013 Screw fastening pole piece in position (14-24, % in. f.h. brass) 
 
 100449 Bushing for No. 22013 (% in. by % in. by & in. long, fiber) 
 119574 Mica washer for blowout coil cores 
 
 in. r.h. brass) 
 
 MS-13, FORM A MAGNETIC BLOWOUT SWITCH 
 
 The MS-13 Form A has been superseded by the MS-13 Form B and is listed only for convenience 
 in ordering repair parts. 
 
 REPAIR PARTS 
 
 Cat. No. 
 
 Description 
 
 100432 
 100433 
 100434 
 100435 
 100436 
 
 26870 
 
 4011 
 
 100437 
 
 100438 
 
 14434 
 1193 
 100439 
 1 00440 
 100441 
 100442 
 100443 
 
 17352 
 
 58783 
 
 49386 
 100505 
 100444 
 100445 
 100446 
 
 58762 
 100447 
 100448 
 
 49388 
 100449 
 
 SWITCH BOX, with pin for handle lever spring 
 
 Pin for handle lever spring 
 
 Washer for No. 100433 (A in. by % in. by 0.034 in.) . 
 Front cover for switch box .............. 
 
 Back cover for switch box 
 
 Screw fastening No. 100435 to box (10-24, % in. r.h. blued) 
 Screw fastening No. 100436 to box (No. 6, % in. f.h.) 
 
 Terminal block, upper 
 
 Terminal block with connection pin, lower 
 
 Binding screw for terminal blocks (8-32, % in. r.h. blued) .... 
 
 Screw fastening terminal blocks to switch box (8-32, % in. f.h.) 
 
 Handle lever with handle, stud, guard and contact . 
 
 Handle . . . . . . . . . . ' 
 
 Handle guard 
 
 Copper contact with rivets 
 
 Bearing post for handle lever 
 
 Nut for bearing post (% in.-16, A in. thick, ft in. across flats hex. brass cham. both sides) 
 Washer for bearing post (ft in. by % in. by 0.034 in.) 
 
 Spring washer for bearing post 
 
 Spring cotter for bearing post (& in. by % in. copper plated) 
 
 Spring for handle lever 
 
 Pole piece with blowout coil cores 
 
 Washer for blowout coil cores (% in. by 1% in. by 0.034 in.) 
 
 Blowout coil 
 
 Copper terminal for blowout coil ........... 
 
 Insulation for blowout coil 
 
 Screw fastening pole piece in position (14-24, % in. f.h. brass) 
 Bushing for No. 49388 (% in- by Yi in. by jV in. long fiber) 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 189 
 
 MAGNETIC BLOWOUT SWITCHES 
 TYPE MS-40, FORMS A AND F 
 
 Dimensions 
 
 FORMS A AND F 
 
 The MS-40-A and F switches and fuse cutouts are used for air compressors. 
 
 The upper left-hand terminal is the positive side of the switch. The trigger spring in the lower 
 left-hand corner of the box insures that the switch will remain in its last thrown position. 
 
190 
 
 GENERAL ELECTRIC COMPANY 
 
 MAGNETIC BLOWOUT SWITCHES 
 
 TYPE MS-40, FORMS A AND F 
 COMBINED SWITCH AND FUSE CUTOUT 
 
 Cat. No. 
 
 Description 
 
 30400 
 108465 
 
 MS-40 Form A Magnetic Blowout Switch, complete 
 MS-40 Form F Magnetic Blowout Switch, complete 
 
 REPAIR PARTS 
 
 49370 
 49371 
 49372 
 49373 
 49374 
 
 3839 
 49375 
 49376 
 25726 
 
 1397 
 49377 
 49378 
 23261 
 
 1657 
 49379 
 49380 
 49381 
 49382 
 49383 
 49384 
 111220 
 49385 
 49386 
 49387 
 10110 
 49388 
 49389 
 49390 
 49391 
 49392 
 49393 
 35829 
 49394 
 49395 
 25 
 
 10195 
 33795 
 
 Spring catch, with tip and rivets 
 
 Cover for box casting with arc chute cover and releasing button for spring catch 
 
 Arc chute cover with rivets 
 
 Releasing button with pin 
 
 Hinge pin for cover (J4 in. by 2^g in.) . 
 
 Spring cotter for No. 49374 (& in. by % in.) 
 
 Bushing for leads for box casting 
 
 ARC CHUTE BODY 
 
 Long screw fastening No. 49376 to box casting (10-24, 1 J4 in- f-h. brass) 
 
 Short screw fastening No. 49376 to box casting (10-24, % in. f.h. brass) 
 
 Terminal block, with contact spring 
 
 Contact spring ................. 
 
 Binding screw for terminal block and screw fastening contact spring to block (8-32, J< in. 
 
 r.h. blued) 
 
 Screw fastening No. 49377 to arc chute (8-32, ^ in. f.h.) 
 
 Handle lever with copper contact . . . 
 
 Copper contact with rivets 
 
 Handle with stud, collar and guard 
 
 Handle guard 
 
 Collar for handle 
 
 BLOWOUT COIL, complete, for the MS-40-A switch only 
 
 Blowout coil, complete, for the MS-40-F switch only 
 
 Pole piece with fulcrum pin for handle lever 
 
 Spring washer for handle lever 
 
 Washer for fulcrum pin ($ in. by % in. by 0.034 in.) 
 
 Spring cotter for fulcrum pin (^ in. by ]/% in.) . 
 
 Screw fastening pole piece in position (14-24, % in. f.h. brass) ....... 
 
 Insulation bushing for No. 49388 
 
 Spring for handle lever ..'-.'. 
 
 Stop plate for handle lever ............... 
 
 Screw fastening Nos. 49390, 49391 to arc chute (6-32, ^ in. r.f.) 
 
 Nut for No. 49392 (6-32, sq. brass) 
 
 Washer for No. 49392 (& in. by ^ in. by 0.030 in. brass) 
 
 Fuse clip with terminal plate, upper . 
 
 Fuse clip with terminal plate, lower 
 
 Screw fastening fuse clips in position (10-32, K in. f.h.) 
 
 Connection screw for fuse clips (10-32, -fa in. r.h. brass) 
 
 Washer for No. 10195 (H in. by H in. by 0.040 in. brass) 
 
 The cutouts accommodate fuses of the following capacities: 
 
 Type of Switch 
 
 MS-40- A 
 
 MS-40-F 
 
 Continuous Capacity of Switch 
 
 15 amp. 
 35 amp. 
 
 Cat. No. of Fuse 
 
 42398 
 29177 
 37800 
 37801 
 
 / 37802 
 I 37803 
 
 Capacity of Fuse Amperes 
 
 5 
 10 
 15 
 20 
 
 30 
 40 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 191 
 
 FUSE BOXES AND FUSES FOR LOCOMOTIVES 
 
 Mining locomotives are equipped with either automatic overload circuit breakers or enclosed 
 fuses to protect the electrical apparatus from injurious overloads and short circuits. When a fuse is 
 used the fuse block with cartridge fuse is enclosed in a metal box with a cover in order to avoid acci- 
 dental contact with the fuse terminals. 
 
 Enclosed Cartridge Fuse 
 
 FUSE BOXES 
 (Cat. Nos. are for boxes complete with covers and wood bases. Order fuse bases and fuses separately.) 
 
 Cat. No. 
 
 Dimensions of Base 
 
 Capacity of Enclosed Cutout 
 
 119178 
 119179 
 119180 
 
 y z in. by 11 K in. 
 7 in. by 13 H in. 
 8% in. by 14 in. 
 
 200 amps. 
 400 amps. 
 Two 400 amps. 
 
 Cat. No. 35125 
 
 Cat. No. 
 
 Description 
 
 21474 
 35114 
 35125 
 
 Single-pole cutout 61-100 amps., 600 volts, without fuse 
 Single-pole cutout 101-200 amps., 600 volts, without fuse 
 Single-pole cutout 201-400 amps., 600 volts, without fuse 
 
192 
 
 GENERAL ELECTRIC COMl'ASY 
 
 FUSE BOXES AND FUSES FOR LOCOMOTIVES 
 
 FUSES 
 
 ^Qj^^JlQ 
 
 FUSES FOR 600 VOLT CUTOUT CAT. NO. 21474 
 
 Length over 
 Length over 
 
 terminals, 1% in 
 ferrules, 5% in. 
 
 Diameter of tube, \}/ in. 
 Width of terminals, % in. 
 Thickness of terminals, 3/g m - 
 
 Cat. No. 
 
 Ampere'Capacity 
 
 65 
 70 
 
 75 
 
 I 
 
 Std. Pkg. 
 
 50 
 50 
 50 
 
 Cat. No. Ampere Capacity 
 
 35111 80 
 35112 90 
 35113 100 
 
 Std. Pkg. 
 
 50 
 50 
 50 
 
 35108 
 35109 
 35110 
 
 FUSES FOR 600 VOLT CUTOUT CAT. NO. 35114 
 
 Length over 
 Diameter of 
 
 terminals, 9}jy in 
 tube, \Y in. 
 
 Length over ferrules, 6}| in. 
 Width of terminals, \}/% in. 
 Thickness of terminals, tV in. 
 
 Cat. No. 
 
 35115 
 35116 
 35117 
 35118 
 35119 
 
 Ampere Capacity 
 
 110 
 120 
 130 
 140 
 150 
 
 Std. Pkg. 
 
 25 
 25 
 25 
 25 
 25 
 
 Cat. No. Ampere Capacity 
 
 Std. Pkg. 
 
 35120 160 
 35121 170 
 35122 180 
 35123 190 
 35124 200 
 
 25 
 25 
 25 
 25 
 25 
 
 FUSES FOR 600 VOLT CUTOUT CAT. NO. 35125 
 
 Length over 
 Diameter of 
 
 terminals, 11% m - Length over ferrules, 7% m - 
 tube, 2^ in. Width of terminals, Ij^j in. 
 Thickness of terminals, J4 i n - 
 
 Cat. No. 
 
 Ampere Capacity 
 
 225 
 
 275 
 300 
 
 Std. Pkg. 
 
 Cat. No. Ampere Capacity 
 
 Std. Pkg. 
 
 25 
 25 
 25 
 25 
 
 35126 
 35127 
 35128 
 35129 
 
 25 
 25 
 25 
 
 35130 31>f> 
 35131 350 
 35132 375 
 :;.->! 33 400 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 193 
 
 SNAP SWITCHES 
 
 Cat. No. 107629 
 
 Cat. No. 
 
 Description 
 
 Std. Pkg. 
 
 107628 
 
 Combined switch and cutout, 10 amp., 600 volt, moulded compound, non- 
 indicating, without fuse ......... 
 
 50 
 
 107629 
 
 Combined switch and cutout, 20 amp., 250 volt, moulded compound, non- 
 indicating without fuse 
 
 50 
 
 28839 
 113239 
 107679 
 34955 
 
 Enclosed fuse, 3 amp., 600 volt, for use in Cat. No. 107628 .... 
 Enclosed fuse, 5 amp., 600 volt, for use in Cat. No. 107628 .... 
 Enclosed fuse, 10 amp., 600 volt, for use in Cat. No. 107628 .... 
 Enclosed fuse, 20 amp., 250 volt, for use in Cat. No. 107629 .... 
 
 100 
 100 
 100 
 100 
 
 TRANSFER SWITCH 
 
 Cat. No. 
 29327 
 
 Description 
 
 S.P.D.T. knife switch, 200 amp., to change connection from cable to trolley pole 
 
194 
 
 GENERAL ELECTRIC COMPANY 
 
 TYPE MR CIRCUIT BREAKERS 
 
 These circuit breakers are designed especially for electric railway cylinder controller equipments 
 up to 400 h.p. capacity, and are used for two purposes, viz., as a device to automatically break the main 
 trolley circuit in case of excessive overloads or short circuits, and as a hand-operated main circuit switch. 
 They are small, compact and thoroughly reliable, the operating mechanism being surrounded by 
 a fiber lining of the metal box, thus preventing accidental contact with live parts. 
 
 MR Circuit Breaker 
 
 DIMENSIONS 
 
 Contact is made by arcing fingers together with 
 a heavy brush, which in closing are brought face 
 to face against the fixed contact. The brush is 
 designed to carry nearly all the current and the 
 ringers are so located with reference to the brush 
 that while closing they make contact approxi- 
 mately 3/ in. ahead of the brush. They, therefore, 
 thoroughly protect the brush by shunting and 
 opening the circuit after the brush is well away 
 from the contact block. 
 
 The outer box is made of non-magnetic metal 
 and has a cast iron cover which acts as part of the 
 magnetic circuit for the blow-out and tripping 
 mechanism. 
 
 The cover is hinged to the box and held 
 closed by a latch operated by a hinged screw. All 
 parts of the breaker are, therefore, readily acces- 
 sible for repair or inspection. 
 
 
 
 
 RATED CAPACITY 
 
 Cat. No. 
 
 Type 
 
 Description 
 
 Minimum 
 
 Maximum 
 
 Maximum 
 
 
 
 
 Calibration 
 
 Calibration 
 
 Voltage 
 
 104787 
 
 MR-10-D 
 
 Front connected circuit breaker 
 
 50 amp. 
 
 150 amp. 
 
 600 
 
 104788 MR-ll-D Front connected circuit breaker 
 
 100 amp. 
 
 300 amp. 
 
 600 
 
 104789 MR-12-D Front connected circuit breaker 
 
 200 amp. 
 
 600 amp. 
 
 600 
 
 104790 MR-13-D Front connected circuit breaker 
 
 300 amp. 
 
 900 amp. 
 
 600 
 
 104791 MR-14-D 
 
 Front connected circuit breaker 
 
 400 amp. 
 
 1200 amp. 
 
 600 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 195 
 
 TYPE MR CIRCUIT BREAKERS 
 REPAIR PARTS 
 
 The following repair parts for the MR-10-1 1-12-13 and 14 Form D breakers are the same as for 
 the MR-10-11-12 and 13 Form B and MR-14 Form A respectively. Form D differs from Form B of 
 MR-10-1 1-12 and 13 and Form A of MR-14 in having different device for holding the cover closed. 
 
 BLOWOUT COILS 
 
 Cat. No. 
 
 105660 
 105661 
 105662 
 105663 
 105664 
 
 Description 
 
 OVERLOAD AND BLOWOUT COIL, wound complete, with terminals, for No. 104787 
 
 Overload and blowout coil, wound, complete with terminals, for No. 104788 
 
 Overload and blowout coil, wound, complete with terminals, for No. 104789 . . . 
 
 Overload and blowout coil, complete, for No. 104790 
 
 Overload and blowout coil, complete, for No. 104791 
 
 ARC CHUTE 
 
 105669 
 
 ARC CHUTE, complete 
 
 TERMINAL BLOCKS 
 
 TERMINAL BLOCK, right-hand, with stud and bushing, for Nos. 104787, 104788, 104789, 104790 
 Terminal block, right-hand, with stud and bushing, for No. 104791 ...... 
 
 Terminal block, left-hand, with copper contact and bushing, for Nos. 104787, 104788, 104789, 104790 
 Terminal block, left-hand, with copper contact and bushing, for No. 104791 .... 
 
 CONTACTS 
 
 105628 
 105629 
 105639 
 
 Laminated contact brush 
 
 Contact fingers with springs and rivets (includes two fingers) 
 Copper contact for Nos. 105635, 105636 .... 
 
 LEVERS 
 
 105625 
 105647 
 105650 
 
 Contact lever with catch plate 
 Tripping lever with wearing plate 
 Catch lever 
 
 SPRINGS 
 
 105627 Tension spring for contact lever . . 
 
 105643 Calibrating spring with holder . 
 
 105649 Spring for No. 105647 
 
 105652 Spring for No. 105650 
 
 105656 Compression spring for handle and contact levers 
 
 CALIBRATING SCREW 
 
 105644 
 88038 
 
 Calibrating screw (10-24, 2^ i n - brass oxidized finish) 
 
 Check nut for calibrating screw (10-24, ^ in. thick, % in. across flats hex. brass cham. both sides) 
 
196 
 
 GENERAL ELECTRIC COMPANY 
 
 TYPE MR CIRCUIT BREAKERS 
 
 FRONT CONNECTED, 650 VOLTS 
 
 Cat. No. 
 
 23853 
 23854 
 23855 
 23856 
 
 Type 
 
 MR-2-B 
 MR-3-C 
 MR-4-C 
 MR-5-C 
 
 Continuous 
 Ampere 
 Capacity 
 
 CALIBRATION 
 
 Min. 
 
 Max. 
 
 Superseded 
 By 
 
 15 
 
 15 
 
 45 
 
 
 50 
 
 50 
 
 150 
 
 MR-10 
 
 100 
 
 100 
 
 300 
 
 MR-11 
 
 200 
 
 200 
 
 600 
 
 MR-12 
 
 Type MR Circuit Breaker 
 
 * Cat. Nos. 23854, 23855 and 23856 are listed only for convenience in ordering 
 repair parts. 
 
 REPAIR PARTS 
 WOODEN BOXES 
 
 Cat. No. 
 
 29303 
 29302 
 
 Description 
 
 Wooden box, complete, for Cat. Nos. 23854, 23855 
 Wooden box, complete, for Cat. No. 23856 
 
 32798 
 32799 
 32800 
 32801 
 
 BLOWOUT SPOOLS 
 
 Blowout spool, wound, complete, with connection block, for Cat. No. 23853 
 Blowout spool, wound, complete, with connection block, for Cat. No. 23854 
 Blowout spool, wound, complete, with connection block, for Cat. No. 23855 
 Blowout spool, wound, complete, with connection block, for Cat. No. 23856 
 
 32819 
 32820 
 32821 
 
 32839 
 32840 
 32841 
 32842 
 32843 
 32844 
 32853 
 32854 
 32855 
 
 CHUTES 
 
 Fiber chute, complete, for Cat. No. 23853 . 
 Fiber chute, complete, for Cat. Nos. 23854, 23855 
 Fiber chute, complete, for Cat. No. 23856 . 
 
 CONTACT BASES 
 
 Contact base, complete, with finger and spring, for Cat. No. 23853 (right-hand) 
 Contact base, complete, with ringer and spring, for Cat. Nos. 23854, 23855 (right-hand) 
 Contact base, complete, with finger and spring, for Cat. No. 23856 (right-hand) 
 Contact base, complete, with finger and spring, for Cat. No. 23853 (left-hand) . 
 Contact base, complete, with finger and spring, for Cat. Nos. 23854, 23855 (left-hand) 
 Contact base, complete, with finger and spring, for Cat. No. 23856 (left-hand) . 
 Contact finger, complete, with spring and reinforcing strips, for Cat. No. 23853 
 Double contact finger, complete, with spring and reinforcing strips, for Cat. Nos. 23854, 
 Double contact finger, complete, with spring and reinforcing strips, for Cat. No. 23856 
 
 23855 
 
 ARCING TIPS 
 
 32858 Arcing tip, with stud and pin fastening Cat. Nos. 32839, 32842 in position 
 
 32859 Arcing tip, with stud fastening Cat. Nos. 32840, 32843 in position 
 
 32860 Arcing tip, with stud fastening Cat. Nos. 32841, 32844 in position 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 197 
 
 TYPE MR CIRCUIT BREAKERS 
 
 REPAIR PARTS 
 CONTACT SUPPORTS 
 
 Cat. No. 
 
 32870 
 32871 
 32872 
 32883 
 32884 
 32885 
 
 Description 
 
 Contact support, complete, with fiber joint and contact head, for Cat. No. 23853 
 Contact support, complete, with fiber joint and contact head, for Cat. Nos. 23854, 23855 
 Contact support, complete, with fiber joint and contact head, for Cat. No. 23856 
 
 Contact segment, for Cat. No. 23853 " 
 
 Contact segment, for Cat. Nos. 23854, 23855 . 
 
 Contact segment, for Cat. No. 23856 
 
 MAIN AND TENSION SPRINGS 
 
 32896 
 32897 
 32898 
 32899 
 
 32900 
 32901 
 
 Main spring, for Cat. No. 23853 (1^ turns, 0.102 in. ph. brz. wire) ...... 
 
 Main spring, for Cat. Nos. 23854, 23855 (lj^ turns, 0.144 in. ph. brz. wire) .... 
 
 Main spring, for Cat. No. 23856 (1H turns, 0.182 in. ph. brz. wire) ...... 
 
 Tension spring, for handle and contact support, for Cat. No. 23853 (11^ turns, 0.045 in. ph. 
 
 brz. wire) ................ per 100 
 
 Tension spring, for handle and contact support, for Cat. Nos. 23854, 23855 (1 1 H> turns, 0.072 in. 
 
 ph. brz. wire) ............ ..... 
 
 Tension spring, for handle and contact support, for Cat. No. 23856 (8^ turns, 0.072 in. ph. 
 
 brz. wire) ....... . ......... 
 
 CATCH LEVERS 
 
 32902 Catch lever, complete, with spring and catch plate, for Cat. No. 23853 
 
 32903 Catch lever, complete, with spring and catch plate, for Cat. Nos. 23854, 23855 
 
 32904 Catch lever, complete, with spring and catch plate, for Cat. No. 23856 
 
 LOCKING LEVERS 
 
 32910 Locking lever, for Cat. No. 23853 
 
 32911 Locking lever, for Cat. Nos. 23854, 23855 
 
 32912 Locking lever, for Cat. No. 23856 
 
 CALIBRATING SPRINGS 
 
 32933 
 32934 
 32935 
 
 in. outside diam. 
 
 Calibrating spring, with holder (16M turns, 0.045 in. oxidized steel wire, 
 
 closed), for Cat. No. 23853 ............. 
 
 Calibrating spring, with holder (18 Y^ turns, 0.050 in. oxidized steel wire, J^ in. outside diam. 
 closed), for Cat. Nos. 23854, 23855 ........... 
 
 Calibrating spring, with holder (16 turns, 0.089 in. oxidized steel wire, f in. outside diam. 
 closed), for Cat. No. 23856 ............. 
 
 32936 
 32937 
 32938 
 
 CALIBRATING RODS 
 
 Calibrating rod, with thumb nut, for Cat. No. 23853 
 Calibrating rod, with thumb nut, for Cat. Nos. 23854, 23855 
 Calibrating rod, with thumb nut, for Cat. No. 23856 
 
198 
 
 GENERAL ELECTRIC COMPANY 
 
 TYPE MQ CIRCUIT BREAKERS 
 
 Cat. No. 
 
 Ampere 
 Capacity 
 
 * 14395 
 
 * 14396 
 
 * 14390 
 
 110 
 200 
 400 
 
 CALIBRATION 
 
 Min. 
 
 Max. 
 
 60 
 100 
 200 
 
 150 
 250 
 400 
 
 Style Handle 
 
 Fixed handle 
 Fixed handle 
 Fixed handle 
 
 Superseded 
 by 
 
 MR-10 
 MR-11 
 MR-12 
 
 * Includes wooden cover not illustrated here. 
 
 These MQ circuit breakers are listed only for convenience in ordering 
 repair parts. 
 
 MQ Circuit Breaker 
 
 REPAIR PARTS 
 
 Cat. No. 
 
 Description 
 
 3886 
 11067 
 
 11097 
 32778 
 32432 
 
 3881 
 11066 
 11098 
 32781 
 
 3872 
 
 3997 
 11099 
 32782 
 
 3967 
 11090 
 32784 
 
 3880 
 11065 
 
 3858 
 
 3979 
 
 3968 
 
 11092 
 
 3971 
 11078 
 11080 
 14516 
 
 3969 
 11093 
 
 Arcing tip, with studs, for Nos. 14395, 14396 ........... 
 
 Arcing tip, with studs, for No. 14390 ............. 
 
 Blowout spool, wound, complete, with connection block, for No. 14395 ..... 
 Blowout spool, wound, complete, with connection block, for No. 14396 ..... 
 Blowout spool, wound, complete, with connection block, for No. 14390 ..... 
 
 Conducting strip, for Nos. 14395, 14396 ............ 
 
 Conducting strip, for No. 14390 .............. 
 
 Connection block, for Nos. 11097, 32778 ............ 
 
 Connection block, for No. 32432 .............. 
 
 Contact base, complete, with finger and conducting strip, for Nos. 14395, 14396 (left-hand) . 
 Contact base, complete, with finger and conducting strip, for No. 14390 ..... 
 
 Contact base, complete, with finger and conducting strip, for Nos. 14395, 14396 (right-hand) 
 Contact base, complete, with finger and conducting strip, for No. 14390 (right-hand) 
 Contact segment, for Nos. 14395, 14396 ....... ...... 
 
 Contact segment, for No. 14390 .............. 
 
 Calibrating spring, with holder (22 turns, 0.073 in. steel wire, oxidized finish) for Nos. 14395, 
 14396, 14390 ................. 
 
 Double contact finger, complete, with spring and reinforcing strips, for Nos. 14395, 14396 
 Double contact finger, complete, with spring and reinforcing strips, for No. 14390 
 
 Fiber chute, complete, for Nos. 14395, 14396 ........... 
 
 Fiber chute, complete, for Nos. 14390 ............. 
 
 Fiber joint, for Nos. 14395, 14396 ............. 
 
 Fiber joint, for No. 14390 ............... 
 
 Handle, complete, with fulcrum, contact head and contact segment, for Nos. 14395, 14396 
 Handle, complete, with fulcrum, contact head and contact segment, for No. 14390 . 
 Handle, with stud and ferrule, for No. 14390 ........... 
 
 Handle, with stud and polished ferrule, for Nos. 14395, 14396 ....... 
 
 Spring for handle, for Nos. 14395, 14396 (2% turns, 0.028 in. ph. brz. wire) 
 Spring for handle, for No. 14390 (2 turns, 0.181 in. ph. brz. wire) 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 199 
 
 TYPE ML-2 CIRCUIT BREAKER 
 
 ML-2 Circuit Breaker 
 
 This circuit breaker is listed only for convenience in ordering repair parts. The breaker complete 
 includes wooden cover not shown in illustration. 
 
 CAT. NO. 
 
 Ampere 
 Capacity 
 
 CALIBRATION 
 
 Style of 
 Handle 
 
 Superseded by 
 
 Front 
 Connected on 
 >i Inch Base 
 
 Min. 
 
 Max. 
 
 23207 
 
 500 
 
 100 
 
 800 
 
 Locking 
 
 MR-13 
 
 REPAIR PARTS 
 
 Cat. No. 
 
 Description 
 
 32688 
 13978 
 32695 
 32700 
 32701 
 32703 
 32704 
 32706 
 32707 
 32708 
 32709 
 13987 
 13999 
 14236 
 32722 
 14256 
 
 Blowout spool, complete, with stud, insulation sleeve and cap 
 
 Core with stud, for blowout spool and pole pieces 
 
 Blowout chute, complete 
 
 Support for secondary contact (right-hand) . . . . . . 
 
 Support for secondary contact (left-hand) . 
 
 Double contact finger, with spring and reinforcing strips, for secondary contact (right-hand) 
 Double contact finger, with spring and reinforcing strips, for secondary contact (left-hand) 
 
 Copper connection strip, for Cat. No. 32703 
 
 Copper connection strip, for Cat. No. 32704 
 
 Arcing tip 
 
 Insulating joint, complete, with contact segment . . 
 
 Main contact stud ....'.. 
 
 Laminated contact brush, 
 
 Spring for brush-holder (4 turns, 0.156 in. ph. brz. wire, closed) ...... 
 
 Locking handle, with stud and ferrule 
 
 Calibrating spring with holder (22 turns, 0.073 in. steel wire, closed) . . 
 
200 
 
 GENERAL ELECTRIC COMPANY 
 
 HEADLIGHTS FOR LOCOMOTIVES 
 
 INCANDESCENT 
 
 Cat. No. 
 
 100545 
 100546 
 
 Description 
 
 250 volt incandescent headlight, complete 
 500 volt incandescent headlight, complete 
 
 REPAIR PARTS FOR INCANDESCENT HEADLIGHTS 
 
 L 
 
 When ordering repair parts give the Cat. No. of the headlight for which they are wanted, as well as 
 the names of the parts. 
 
 A Frame 
 
 B Screw Cat. No. '.tr,:;:, 
 
 C Door for frame 
 
 D Spring with pin for door 
 
 E Reflector 
 
 F Screw (4-80, ^ in. f.h. brass) 
 
 G Rubber gasket for reflector 
 
 H Glass face for headlight (2 halves) 
 
 I Bolt Cat. No. 10180 
 
 J Rubber bushing 
 
 K Cat. No. 2X7! >5 
 
 L Screw Cat. No. 10005 
 
 For 250 volt locomotive use 125 volt .'!2 candle-power P.S.-21 bulb, conical spiral filament lamp. 
 POT 5(10 volt locomotive use 275 volt :!L' candle-power P.S.-21 bulb, conical spiral filament lamp. 
 
.MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 201 
 
 HEADLIGHTS FOR LOCOMOTIVES 
 
 LUMINOUS ARC 
 
 Cat. No. Description 
 
 60 137 Luminous arc mine headlight with plugs, cable and 
 
 steadying resistance ...... 
 
 60138 Luminous arc mine headlight with plugs and cable, 
 
 without steadying resistance .... 
 61328 Steadying resistance for 550 volts 
 
 This headlight has not the reversing feature. It throws a very 
 broad beam of light. 
 
 Form E Mine Headlight 
 
 REPAIR PARTS FOR LUMINOUS ARC HEADLIGHTS 
 
 Ptn for Door iatcri 
 Wng Hut for Door -/at 
 
 Door Latch 
 
 Contact Spring - 
 Stjsning for Connect/on 
 
 eafrtefvate 
 
 Screen 
 
 (wide forMecrtanfsm - 
 
 - -Screw for0ra/n flange 
 Nut forOrainf&taoe 
 far Casing 
 
 rbcMng Wirs 
 
 W/ndotr ' 
 
 -Screw for Contact /nsu/otson 
 Terminal for Sar/ng Contact 
 -Contact Srtsv/ot/ba &/octr 
 for Contact Soriny 
 'onnectionfVug, 
 ffetaining G//P Scren 
 
 mny C/if> for foe/ring 
 
 Pin for Clutch tfod and So/ance 
 
 Chimney 
 
 Screw forCnimney 
 Posit ire ioc/r Waafusr 
 Positive locft Wasr/er- 
 ffef/ector Screw 
 
 U/tperf/ectmds witfi Sneat/ng 
 
 Reflector 
 
 Clutch Stop Screw 
 
 /vut for Connection >eod Screw 
 
 Electrode C/amp 
 
 Thumbscrew for/ectrcdeC/amp 
 
 Lower ftectrodeHo/dar. Complete 
 
 Armature (Jrl/ier) 
 
 Afmetufe(0ut6r 
 
 Mag/iet Spool wov 
 ffeinforixment YoXe . 
 
 Screw for Connect/on ieotSs 
 
 Connect'Ofl ieadforMognet- 
 
 C/utcnr?od 
 
 Cfiitcfi Stop Ht/C 
 
 Mica HbsnerP/aeefor. 
 frame Set Screw 
 inceiever 
 
 p/n for Sato/tee ie 
 
 rforcemeni Yo/re Sctvw 
 '.in/t far r/angerand So/once lever 
 -Gonnect/onleodforlfaperf/ect/ade 
 -P/n for Hanger arid frame 
 -MicaWasfierforSross Contact 
 
 Brass Contact 
 
 M/coMtast/erfltjeefbrlowerftectrodeHoJote 
 
 M/caWasf/erfbrtou/er&ectroo'effoMer 
 
 Hanger f or /ecirode Hotc/er 
 
 Connect/on ieod for tower f feet/vote 
 
 -BrassWasrterfor loner /ectrode Ho/ate 
 Screw for tower /ec(rode 
 Screw for frame ang 'Casing 
 Otitcti 
 Mectenisrr/ 
 
 When ordering repair parts give the Cat. No. of the headlight for which they are wanted, as well as 
 the names of the parts. 
 
202 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 T Rail Bonded with One Form A-7 Unbalanced Ribbon Bond 
 
 T Rail Bonded with One Form F-5 Bond, Spanning Both Inner Bolts 
 
 Form D Bond Spanning Joint Plate of T Rail 
 
 Form E Bond Spanning Joint Plate of T Rail 
 
 Joint Bonded with Channel Pins and Wire 
 
 The subject of rail bonding in mine work is too often considered unimportant and not infrequently 
 neglected to the decided disadvantage of the haulage system. Loss of power due to excessive resistance 
 in the track return circuit is a fruitful source of annoyance limiting the load and speed of the locomo- 
 tives and unnecessarily loading the power plant. Assuming a fair degree of care in the installation of 
 railbonds, so that the electrical resistance of contact between bonds and rails will not be excessive, 
 it may be said that the total cross section of the bonds in both rails, should equal the cross section of 
 the trolley wire plus the cross section of the feeder: or the bonding of each joint should have a cross 
 section of half that value. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 203 
 
 RAIL BONDS 
 
 Exceptional conditions so often arise that it is impossible to make any hard and fast rule, and 
 whenever possible, opportunity should be given to make recommendations for each case. The General 
 Electric Company will gladly submit recommendations and drawings to meet any bonding conditions 
 which may be referred to it. Requests for such information, in addition to stating the general condi- 
 tions of load, size of trolley wire, feeders, etc., should be accompanied by the following: 
 
 (a) Name of maker and section numbers of rail and joint plate, or a sketch 
 
 showing section through rail and joint plate. 
 
 (b) Distance from end of rail to center of first bolt hole, and distance 
 
 between centers of first and second bolt holes. 
 
 (c) Diameter of joint plate bolts. 
 
 (d) Length of joint plate. 
 
 Where conditions permit, the compressed terminal bond concealed under the joint plate is to be 
 preferred. Its location on the rail protects it from injury from outside sources and prevents its being 
 stolen. Its construction is such as to make it perfectly adapted to withstand both the vertical and 
 the horizontal movements of the joint. Where the space available under joint plates is insufficient 
 to accommodate the size of bonds required, compressed terminal bonds with cable or solid wire con- 
 ductors spanning the joint plates give the best results. The method of applying compressed terminal 
 bonds calls for the exercise of only ordinary care in drilling the holes and mounting the compressor 
 and the uniformly good results obtained depend less upon the exercise of personal judgment by the 
 bonding gang than is the case with any other type of bond. Notwithstanding this fact, however, 
 there is a legitimate field for each of the methods of bonding shown in this catalogue. 
 
 COMPRESSED TERMINAL BONDS COMPARED WITH CHANNEL PINS 
 
 Bonding by means of channel pins and a wire is the least expensive in first cost and is satisfactory 
 where the haulage service is exceedingly light, the tracks but temporary, and the cost of power low. 
 If, however, these three conditions do not hold, the compressed terminal bonds offer the best means 
 of bonding. In the channel pin method, electrical contact must be made from rail to pin and from pin 
 to wire, and although the latter contact may be made highly efficient that secured between rail and pin, 
 even though the pin is of soft steel and copper coated, is necessarily inefficient. Since the copper 
 wire is considerably softer than the pin or the rail the force of the hammer blows driving the pin is 
 largely expended in compressing the wire so that it is quite impossible by ordinary means to force 
 the steel surfaces into anything like an intimate contact. On the other hand, the stud terminal of a 
 rail bond makes contact with the rail direct and under the powerful force of the screw compressor, 
 with which it is installed, is readily driven into intimate contact with the steel, filling even the minute 
 pores of the harder metal. While it would be impossible without actual testing to state definitely 
 the difference in contact resistance of joints bonded with channel pins and rail bonds in any particular 
 case, from the foregoing it is evident that the resistance of the former is more than twice that through 
 the rail bond and in all probability it is fully four times as great. 
 
 COPPER EQUIVALENT OF STEEL RAILS 
 
 The following table gives in circular mils the sectional area of copper equivalent to steel rails 
 of various weights and having various resistance coefficients. 
 
 RATIO OF RESISTANCE OF STEEL TO RESISTANCE OF COPPER 
 
 weignt ot Kail 
 in Lb. per Yard 
 
 10 
 
 11 
 
 12 
 
 13 
 
 14 
 
 15 
 
 
 cm. 
 
 cm. 
 
 cm. 
 
 cm. 
 
 cm. 
 
 cm. 
 
 12 
 
 152788 
 
 138898 
 
 127323 
 
 117529 
 
 109134 
 
 101858 
 
 16 
 
 203717 
 
 185198 
 
 169764 
 
 156706 
 
 145512 
 
 135811 
 
 20 
 
 254647 
 
 231497 
 
 212206 
 
 195882 
 
 181890 
 
 169764 
 
 25 
 
 318309 
 
 289371 
 
 265257 
 
 244853 
 
 227363 
 
 212206 
 
 30 
 
 381970 
 
 347246 
 
 318309 
 
 293823 
 
 272836 
 
 254647 
 
 35 
 
 445632 
 
 405120 
 
 371360 342794 
 
 318308 
 
 297088 
 
 40 
 
 509294 
 
 462994 
 
 424412 
 
 391764 
 
 363780 
 
 339528 
 
 45 
 
 572956 
 
 520869 
 
 477463 440735 
 
 409253 
 
 381968 
 
 50 
 
 636618 
 
 578743 
 
 530515 
 
 489705 
 
 454725 
 
 424410 
 
 60 
 
 763942 
 
 694491 636618 
 
 587646 
 
 545670 
 
 509292 
 
 70 
 
 891266 
 
 810239 742721 
 
 685587 
 
 636615 
 
 594174 
 
 75 
 
 954927 
 
 868115 795773 
 
 734558 
 
 682087 
 
 636615 
 
 
 
 
 I 
 
 
 
204 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 The ratio of resistance of steel ordinarily used for track rails (with the present tendency to use 
 steel high in carbon), to the resistance of copper, averages closely 13 to 1. The area of the cross section 
 of a rail is one-tenth of its weight in pounds per yard. A 40 pound rail will, therefore, have a sectional 
 area of four square inches, the equivalent of 391,764 circular mils of copper at the 13 to 1 ratio. 
 
 HOW TO DESCRIBE BONDS 
 
 A complete description of a compressed terminal bond consists of the length between centers of 
 the stud terminals, the cross section of the bond conductor, the diameter of the stud terminal and the 
 form letter and numeral indicating style of bond and arrangement of conductor: Thus the rating 
 8 in. 2/0^ in. A-7 describes a bond measuring 8 in. between terminal centers, with a 2/0 conductor 
 and terminals ^g in. in diameter, having a ribbon (flat wire) conductor unequally divided and tucked 
 at its center. 
 
 The length of Form A and Form F bonds is measured after bonds are formed and tucked: i.e., 
 it equals the distance between centers of the bond holes in the rail. The length of Form D and Form E 
 bonds is measured when they are straight and extended; Form M-l bonds are described by Form 
 letter and conductor cross section only, terminal diameters and length of conductor being fixed for 
 each size of conductor. Form M-2 bonds are described by form letters together with conductor 
 cross section and length between terminal centers. The nominal diameter of all stud terminals is 
 that of the holes in which they fit. 
 
 When order-ing bonds give full rating with form letter and numeral, or else give the rating with form 
 letter and instead of the form numeral give description of the joint to be bonded (same as when asking for 
 recommendations) . 
 
 TUCKING 
 
 In all bonds installed under joint plates, provision is made for longitudinal expansion and contrac- 
 tion by the tucking which is of liberal dimensions. Forms A and F bonds, in which the conductor is 
 divided to span joint plate bolts, should be tucked at the point coming opposite the spacing between 
 rail ends. Thus when one bond per joint is used, drilling for its terminals is generally made at points 
 midway between first and second bolt holes in the two rails and, therefore, the bond is tucked at its 
 center. When two bonds per joint are used, they are generally staggered making it necessary to offset 
 the tucking from the middle of the bond so as to avoid interfering with the insertion of the joint plate 
 bolts or the terminals of the other bond. On orders calling for offset tucking, unless otherwise specified, 
 the tuck is made one inch off center. The Form B bonds are for use where the terminals must be put 
 between the rail ends and first bolts. They are tucked in a wave or S shape and give as great flexibility 
 as is possible in short lengths. 
 
 TERMINAL LENGTH 
 
 Unless otherwise specifically ordered, rail bonds are furnished having terminal lengths shown in 
 the following table. These lengths have been found best suited to average conditions. 
 
 DIMENSIONS OF TERMINAL 
 
 Diameter 
 
 Length 
 
 APPLICATION OF BONDS 
 
 Holes should be drilled with well sharpened tools so that the walls and edges of the hole will be 
 smooth and free from burrs and other irregularities. Bond holes should be of the exact diameter of 
 the bond stud to be inserted. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 205 
 
 RAIL BONDS 
 
 APPLICATION OF BOND (Continued) 
 
 Oil should not be used in the drilling of holes, as all traces of it cannot readily be removed from 
 the hole, and oil will prevent proper contact between the copper and the steel. A solution of soda 
 and water or plain water may be used, but care should be exercised to see that the hole is wiped per- 
 fectly dry before the terminal is inserted. Bonds should not be installed in damp weather. If these 
 simple precautions be disregarded, the electrical efficiency of the bonding will be greatly affected. 
 
 If bond holes have been drilled some time prior to the applying of the bonds, the holes should 
 be reamed, as a clean, bright contact is essential. 
 
 Rail bond terminals should be rubbed clean and bright with a piece of fine emery cloth before 
 they are inserted in the rail. 
 
 Compressed terminal rail bond studs should never be upset with a hammer. Hammering a 
 terminal merely puts a rivet head over the hole, and does not force the copper back into contact with 
 the steel surrounding the hole. 
 
 The compression method of installing bonds is admitted generally to be the correct one. After 
 the head of the bond has been drawn up tightly against the web of the rail by the outer screw of our 
 special compressor, the inner screw forces the copper back into the hole. The compressing portion 
 of this inner screw is so designed that a rivet head cannot be formed on the terminal until the hole 
 has been completely filled, even to the pores of the steel. The rivet or button head seals the union, 
 and insures practically a moisture-proof joint. A solution of red lead and linseed oil may be applied 
 to the terminal and adjacent steel, after compression. This will effectually seal the joint against the 
 admission of moisture. 
 
 To effect radial expansion of the copper in the hole equally in all directions, the inner screw of 
 the bond compressor should be centered in the depression in the end of the terminal. 
 
 Bond holes should be located so as to allow for the spacing determined upon 
 between the abutting rail lengths. For instance, in single bonding the holes for a 10 
 in. bond to be applied to rail lengths spaced rg- in. apart, should be drilled 4|| in. 
 from the end of the rail. 
 
 The General Electric Company strongly advises against the locating of bond 
 holes close to the end of the rail. In most cases this sort of drilling provides for a bond 
 too short to embody the necessary flexibility. Moreover, it has been found that 
 where the shock caused by the wheels pounding on the joint is dissipated through 
 the copper at the point where it is fixed rigidly to the rail, it has a tendency to 
 shorten the life of the copper. 
 
 The accompanying illustration shows in cross section a % in. diameter terminal 
 compressed into a % in. diameter hole in a piece of steel % in. thick, representing 
 the web of a rail. It was compressed with a double-screw compressor, exerting* a 
 pressure of 20 tons, operated by one man with the standard 40 in. wrench. Two 
 annular grooves r^ in. wide and Y$ in. deep were cut in the walls of the hole, and it 
 will be observed that these grooves became completely filled with copper. This in- 
 dicates that the studs are soft and malleable, flowing easily and evenly under the 
 pressure of the screw, and that the compressor screw forces the copper back into 
 the hole, entirely filling it before it forms the rivet head over the hole. 
 
 We illustrate in the following pages all of the standard forms of compressed stud 
 terminal bonds. They should be installed with our special, double-screw compressors. 
 
 LIST PRICES OF FORMS A, B AND F BONDS 
 
 
 T~li Q m 
 
 LENGTHS BETWEEN TERMINAL CENTERS AND LIST PRICES PER 100 BONDS 
 
 Conductor 
 
 Uldlil. 
 
 Terminal 
 
 
 1 
 
 
 
 
 
 
 
 
 in In. 
 
 4 In. 5 In. 
 
 6 In. 7 In. 8 In. 
 
 9 In. 10 In. 
 
 11 In. 
 
 12 In. 
 
 13 In. 
 
 14 In. 
 
 15 In. 
 
 
 
 
 
 
 
 
 
 
 
 
 K 
 
 $40.00 $41.50 
 
 $43.00 $44.50 ;$46.00 
 
 $47.50 i$49.00 
 
 $50.60 
 
 $52.20 
 
 $53.80 
 
 $55.40 
 
 $57.00 
 
 
 
 y* 42.50 44.00 
 
 45.50 47.00 48.50 
 
 50.00 51.50 
 
 53.10 
 
 54.70 
 
 56.30 
 
 57.90 59.50 
 
 00 
 
 H 
 
 45.00 
 
 46.60 
 
 48.20 49.80 51.40 
 
 53.00 54.60 
 
 56.30 
 
 58.00 
 
 59.70 
 
 61.40 
 
 63.10 
 
 00 
 
 % 
 
 50.50 
 
 52.10 
 
 53.70 55.30 56.90 
 
 58.50 60.10 
 
 61.80 
 
 63.50 
 
 65.20 
 
 66.90 68.60 
 
 000 
 
 H 54.20 
 
 56.60 
 
 59.00 61.40 63.80 
 
 66.20 68.60 
 
 71.10 
 
 73.60 
 
 76.10 
 
 78.60 81.10 
 
 000 
 
 J/ 8 56.20 
 
 58.60 
 
 61.00 63.40 65.80 
 
 68.20 70.60 
 
 73.10 
 
 75.60 
 
 78.10 
 
 80.60 83.10 
 
 0000 
 
 H 
 
 56.50 
 
 59.00 
 
 61.50 64.00 66.50 
 
 69.50 72.50 
 
 75.60 
 
 78.70 
 
 81.80 
 
 84.90 88.00 
 
 0000 
 
 7 A 
 
 59.00 61.50 
 
 64.00 66.50 69.00 
 
 72.00 75.00 
 
 78.10 
 
 81.20 
 
 84.30 
 
 87.40 90.50 
 
206 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 FORM A RIBBON BONDS 
 
 The Form A ribbon bond is furnished for use under the joint plate where, usually, the space is 
 restricted, and extreme compactness of design is necessary. The conductor of this bond is composed 
 of thin copper ribbons pressed into the desired shape. The relative movement of the rails is almost 
 wholly in the vertical plane, therefore the laminations are horizontal so as to afford maximum flexi- 
 bility in the vertical plane. 
 
 The bonding space provided in most rail sections with standard angle bars is so distributed as 
 to require the unbalanced form of bond, having more than half of the total conductor section in the 
 lower branch. The balanced form of bond is suitable for use in the great majority of cases only under 
 special angle bars and the patented joints. Bonds may be unbalanced to any degree desired but unless 
 otherwise ordered, unbalanced bonds with 4/0 cross section will have 10 ribbons in the upper and 
 18 ribbons in the lower branch; and bonds of other cross section will be unbalanced proportionally. 
 If the amount of unbalancing cannot be determined readily, order bonds of the size wanted and state 
 they are to be divided to fit the joints on which used; giving maker's name and section number of rail. 
 
 FORM A-5 RIBBON BOND 
 
 The above style of bond is used for single bonding rail joints where the available space both above 
 and below the bolts is sufficient to accommodate one-half the total cross sectional area of the bond. 
 
 FORM A-6 RIBBON BOND 
 
 This bond is similar to the Form A-5 excepting that the tucking in the equally divided conductor 
 is offset from the middle of the bond. It is used for double bonding. 
 
 FORM A-7 RIBBON BOND 
 
 This bond is similar to the Form A-5 excepting that it has more ribbons in one branch than in 
 the other. It is adapted for use where the available space on one side of the bolts is insufficient to 
 accommodate one-half of the total conductor section. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 207 
 
 RAIL BONDS 
 FORM A-8 RIBBON BOND 
 
 Form A-8 is similar to the Form A-7 excepting that the tuck is offset from the middle. It is used 
 in'double bonding. 
 
 '"3 
 
 T Rail Bonded with One Form A-7 Unbalanced Ribbon Bond 
 
 T Rail Double Bonded with Two Form A-8 Unbalanced Ribbon Bonds 
 
 FORM B RIBBON BOND 
 
 Form B Ribbon Bond 
 
 Where the inner bolt holes are located so as to permit the drilling of a bond hole between the end 
 of the rail and the bolt hole, a short bond with undivided conductor in the form of a letter "S" may 
 be installed. This bond must be made too short to embody the requisite flexibility and is recommended 
 only for temporary work, where the rails are frequently shifted and the bond destroyed. It is an 
 efficient bond at low cost for this class of work. 
 
 T Rail Bonded with One Form B Bond 
 
208 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 FORM F CABLE BOND 
 
 The Form F bond is intended for use under the joint plate. It has cable wire instead of flat wire 
 conductors. 
 
 Cable conductors are equally flexible in all planes, and are well adapted for use where the bonding 
 space is not restricted. 
 
 The general recommendations that are given for selecting and installing flat wire bonds apply 
 also to cable bonds. 
 
 FORM F-5 CABLE BOND 
 
 This bond is similar to the Form A-5 excepting the conductor is of extra flexible cable instead of 
 ribbon. It is intended for use under the joint plate when the bonding space permits. 
 
 FORM F-6 CABLE BOND 
 
 This bond is similar to Form F-5 except the tucking is offset from the middle. It is adapted tc 
 double bonding of joints. 
 
 T Rail Bonded with One Form F-5 Bond, Spanning Both Inner Bolts 
 
 T Rail Double Bonded with Two Form F-6 Bonds 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 209 
 
 RAIL BONDS 
 FORM F-9 BOND 
 
 FORM F-10 CABLE BOND 
 
 In many sections of rail the bonding space is so distributed that it will not accommodate the 
 standard forms of bonds with equal branches, there being more room below than above the joint 
 plate bolts. When ribbon bonds are employed this condition is met by a bond having more ribbons 
 in the lower branch than in the upper. This method of unbalancing the branches cannot be followed 
 satisfactorily in the cable form of bond because the cable is not so compact as the flat wire conductor, 
 and when a sufficient number of wires are transferred from the upper to the lower conductor to obtain 
 the requisite clearance for the upper branch, the lower branch is too large to fit into the space below 
 the bolts without being badly pinched between the rail and the plate. This pinching will very materi- 
 ally shorten the life of the bond, as the conductor is not free to move. 
 
 When the cable form of bond is desired for use where the rail conditions are such as described, 
 this Company recommends that the standard balanced bond be used with the conductors pressed 
 at the factory to a shape that will insure ample clearance between the bond and the joint plate. 
 
 The accompanying illustrations, show the General Electric Company's Forms F-9 and F-10 cable 
 bonds with the conductor pressed to approximately a triangular section excepting in the tuck, where 
 the original round shape of the cable is preserved. The tuck coming between the bolts where there is 
 ample room does not require a change in shape. 
 
 Flexibility tests prove that the pressing of the conductor does not affect the life of the bond. 
 
 Sectional View of 70 Lb. A.S.C.E. Rail with Standard Joint Plates, Showing 40 Bond with 
 Round Cable Conductors in Dotted Lines and Pressed Cable Conductors in Solid Lines 
 
 T Rail Bonded with One Form F-9 Bond 
 
210 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 LIST PRICES OF FORMS D AND E BONDS 
 
 LENGTHS BETWEEN TERMINAL CENTERS AND LIST PRICES PER 100 BONDS 
 
 
 
 11 . 
 
 
 
 
 
 
 
 
 
 
 
 
 
 o 
 
 o 
 
 <u g a 
 
 
 
 
 
 
 
 
 
 
 
 
 
 o c ^ 
 
 a 
 
 .S c 
 
 18 In. 20 In. 22 In. 
 
 24 In. 
 
 26 In. 
 
 28 In. 
 
 30 In. 
 
 32 In. 
 
 34 In. 
 
 36 In. 38 In. 
 
 40 In. 
 
 iy-2 << 
 
 o 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 ln~ 
 
 
 
 
 $62.10 
 
 $65.10 $68.10 
 
 $71.10 
 
 $74.10 
 
 $77.10 $80.10 
 
 $83.10 
 
 $86.10 
 
 $89.10 $92.10 
 
 $95.10 
 
 $1.50 
 
 
 
 fs 
 
 64.60 67.60 70.60 73.60 76.60 79.60 82.60 85.60 
 
 88.60 91.60 94.60 
 
 97.60 
 
 1.50 
 
 00 
 
 
 68.50 72.10 75.70 79.30 82.90 
 
 86.50 90.10 
 
 93.70 
 
 97.30 101.00 104.60 
 
 108.20 
 
 1.80 
 
 00 
 
 % 
 
 74.00 77.60 81.20 
 
 84.80 88.40 92.00 95.60 99.20 
 
 102.80 106.50 110.10 
 
 113.70 
 
 1.80 
 
 000 
 
 % 
 
 88.90 
 
 93.50 98.10 
 
 102.70 107.30 
 
 111.90 116.50 
 
 121.10 
 
 125.70 130.30 134.90 
 
 139.50 
 
 2.30 
 
 000 
 
 
 90.90 
 
 95.50 
 
 100.10 
 
 104.70 
 
 109.30 
 
 113.90 118.50 
 
 123.10 
 
 127.70 132.30 
 
 136.90 
 
 141.50 
 
 2.30 
 
 0000 
 
 M 
 
 98.50 103.90 
 
 109.30 
 
 114.70 1120.10 125.50 
 
 130.90 
 
 136.30 
 
 141.70 
 
 147.10 
 
 152.50 
 
 157.90 
 
 2.70 
 
 0000 
 
 8 
 
 101.00 
 
 106.40 
 
 111.80 
 
 117.20 
 
 122.60 
 
 128.00 
 
 133.40 
 
 138.80 
 
 144.20 
 
 149.60 
 
 155.00 
 
 160.40 
 
 2.70 
 
 Intermediate lengths at corresponding intermediate prices. 
 
 FORM D 
 
 In the Form D bond the conductor consists of a single stranded cable. 
 This form is especially recommended for bonding joints when, owing to lack 
 of space under the joint plate, it is necessary to span the plate. It is also rec- 
 ommended for cross bonding between rails and tracks. 
 
 When Form D bonds are used to span joint plates, the bond holes should 
 be drilled at least 2 inches outside the joint plates and the bonds should be 
 at least ljl/2 inches longer than the distance between the bond holes. Bonds 
 are furnished in any length or section. 
 
 Form D Bond Spanning Joint Plate of T Rail 
 
 FORM E 
 
 The Form E bond is similar to the Form D excepting in the conductor which 
 is solid wire. This bond is generally used for spanning long distances such as 
 around switches and other special track work; it is also used for spanning the 
 joint plate though it does not afford as much flexibility as is frequently required 
 in that location. 
 
 When Form E bonds are used to span joint plates, the bond holes should be 
 drilled at least 2 inches outside the joint plates and the bond should be 1^ inches 
 longer than distance between bond holes. Bonds are furnished in any length or 
 section and either straight or formed ready for installation. 
 
 Form E Bond Spanning Joint Plate of T Rail 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 211 
 
 RAIL BONDS 
 
 FORMS D AND E STUB END BONDS 
 LIST PRICES OF 12 IN. STUB END BONDS FORMS D AND E 
 
 Conductor 
 
 Diameter Terminal 
 in Inches 
 
 List Price 
 per 100 
 
 
 
 K 
 
 $35.55 
 
 
 
 % 
 
 36.80 
 
 00 
 
 H 
 
 39.65 
 
 00 
 
 % 
 
 42.40 
 
 000 
 
 % 
 
 51.35 
 
 000 
 
 % 
 
 52.35 
 
 0000 
 
 % 
 
 57.35 
 
 0000 
 
 % 
 
 58.60 
 
 A stub end bond is a conductor with a terminal on one end only. It is frequently employed in 
 special work, where the cable end is to be spliced to a long bond spanning crossings and special work. 
 The standard length is 12 in. but they can be furnished in any length desired. 
 
 Form D Stub End Bond 
 
 Form E Stub End Bond 
 
 SEPARATE BOND TERMINALS 
 
 Drilling for Conductor 
 
 LIST PRICES PER 100 TERMINALS 
 
 Diameter of Stud in Inches 
 
 H 
 
 %, X 
 
 % 
 
 1 
 
 and 00 
 000 and 0000 
 
 $20.00 
 
 $25.00 
 
 $30.00 
 37.50 
 
 $35.00 
 42.50 
 
 $47.50 
 
 Separate bond terminals are furnished, drilled and tinned for soldering to a conductor which 
 may be scrap trolley wire or feeder cable. They are useful in bonding special work, where many 
 different distances are to be spanned and where it is difficult to predetermine the exact length. 
 
212 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 DRILLING OF TERMINAL SHANKS 
 
 Orders should specify size of wire or cable conductor to be used and diameter of stud required. 
 When size of conductor is given, in the absence of specifications to the contrary, drilling will be made 
 as follows: 
 
 Conductor Cross Section 
 
 Diameter 
 of Hole in 
 Shank 
 in In. 
 
 . 
 
 ^t 
 
 00 
 
 15 
 
 000 
 
 1 7 
 
 0000 
 
 
 
 TS 
 
 FORM M-l TWIN STUD TERMINAL BOND 
 (Prices on Application) 
 
 Form M-l bonds are made with 0, 00, 000 and 0000 conductor sections. This bond is a new 
 development and is for application to the outer side of the head of T rails. This form of bond is applied 
 without disturbing the joint plate. It is short has the requisite flexibility, and is efficient and durable. 
 The bond is installed with simple tools, and its first cost and the cost of installation are low. Its 
 position on the rail makes it easy to inspect. Each terminal with its two studs is forged from soft, 
 pure copper. The studs are }/% in. in diameter, and spaced 1*4 m - between centers. The conductor 
 portion of the bond is flexible cable, which is welded to the terminals at low temperature, and all air 
 is excluded. This process insures a perfect union between the terminals and the conductor, and preserves 
 the purity and malleability of the copper. The conductor issues from the lower side of each terminal, 
 and in the direction of the vertical movement of the joint. This construction removes all stress from 
 the terminals and confines it to the flexible portion of the bond. 
 
 It is recommended that the four holes for Form M-l bond be drilled simultaneously with the 
 General Electric Company's double-twin spindle drilling machine, which will insure their being spaced 
 exactly on the required centers and drilled on the same horizontal plane. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 213 
 
 RAIL BONDS 
 
 FORM M-l TWIN STUD TERMINAL BOND (Continued) 
 
 APPLICATION 
 
 The four holes in the head of the rail are drilled simultaneously by the four spindles of the drilling 
 machine shown on page 222, and the bonds applied with a riveting hammer. The sharp edges of the 
 holes should be dulled with a blunt punch, to avoid cutting the terminal studs as they enter the holes. 
 After drilling, a hand milling cutter, shown on page 223, should be inserted in each hole and a small 
 annular groove cut in its wall near the orifice. The copper will flow into this groove, firmly anchoring 
 the stud and sealing the hole against the admission of moisture. The stud in our standard 4/0 
 bond is fV in. long, exclusive of the conical end, the straight wall of the hole should be % in. deep. 
 On the outer side of the bond terminal, opposite each^stud, is a small copper boss. To install the bond, 
 the hammer should be applied to this boss, lightly at first, and gradually with more force, until the 
 boss has disappeared. This operation will completely fill the hole with dense copper, perfect contact 
 being obtained at the ends of the studs, as well as at the sides. 
 
 The same general precautions relating to the application of compressed terminal bonds should 
 be observed in connection with twin stud bonds. 
 
 The holes should not be drilled with oil. The contact surfaces of the steel and copper should 
 be dry, clean and bright. 
 
 FORM M-2 TWIN STUD TERMINAL BOND 
 (Prices on Application) 
 
 The Form M-2 bonds are like the Form M-l in that the conductor is a single stranded cable; 
 the terminals are of the twin terminal type and as in the Form M-l each stud is ^ inch in diameter. 
 They are used for cross bonding and bonding around special work and are attached to the head of the 
 rails like the Form M-l bonds. The rail drilling is conveniently done by means of the four-spindle 
 drilling machine with two drills removed. 
 
214 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 SOLDERED TYPE 
 
 (Prices on Application) 
 
 Form AS soldered terminal rail bond with branched flat wire or ribbon conductors, for use on 
 web of rail under splice bar. 
 
 Form BS soldered terminal rail bond with flat wire or ribbon conductors, for use on head of rail. 
 
 Form GS soldered T shaped terminal bond with cable wire conductor, for use on head of rail. 
 
 V 
 
 Form CS soldered terminal rail bond with flat wire or ribbon conductor, for use on flange or 
 foot of rail. 
 
MINE: AND INDUSTRIAL HAULAGE SUPPLIES 
 
 215 
 
 RAIL BONDS 
 
 SOLDERED TYPE (Continued) 
 
 Form DS soldered terminal rail bond with single 
 cable conductor, for spanning splice bar or cross- 
 bonding. The conductor may pass under splice bar 
 when space permits. 
 
 CHANNEL PINS 
 
 Channel pins are not recommended for permanent bonding but are occasionally useful for tempo- 
 rary work. They are made with a straight groove deep enough to avoid cutting the wire in driving. 
 The pins are taper pointed and slightly larger than the hole, so that when driven they envelop the 
 wire and make a solid joint. The pins are made of soft steel, copper coated. 
 
 Cat. No. 17315 
 
 Application of Channel Pins 
 
 Cat. No. 
 
 Diameter of Pin 
 
 Diameter of Hole 
 in which Pins fit 
 
 Size of Wire 
 
 Weight per 1000 
 
 17225 
 
 s /s 
 
 tt 
 
 4 
 
 20 
 
 17224 
 
 H 
 
 A 
 
 
 
 40 
 
 17315 
 
 % 
 
 tf 
 
 00 
 
 90 
 
 17553 
 
 H 
 
 ft 
 
 0000 
 
 70 
 
216 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 TRACK DRILLING AND PUNCHING DEVICES AND ACCESSORIES DRILLS 
 
 Many methods are employed for 
 drilling bond holes in rails. Without 
 definite knowledge of the amount of 
 work and the conditions under which 
 it is to be performed, it is difficult to 
 recommend the style of machine to 
 employ. The intention in compiling 
 this information has been to give data 
 on a complete line of devices generally 
 used for drilling, from the simplest 
 hand ratchet to the more elaborate 
 power drills. 
 
 In many cases bond holes are 
 punched or drilled in rails at the 
 rail mills. It is important that such 
 holes be reamed bright before the 
 bond is applied. 
 
 HAND RATCHET DRILLS WITH SQUARE TAPER SOCKET 
 
 CAT. 
 
 NO. 
 
 DIMENSIONS 
 
 
 
 
 
 
 
 
 
 Round 
 
 Hex. 
 
 Length 
 of 
 
 Length 
 of 
 
 Feed 
 in In. 
 
 Weight 
 in Lb. 
 
 Socket Accommodates 
 
 Feed 
 
 Feed 
 
 Handle 
 
 Sleeve 
 
 
 
 
 
 
 
 
 Sleeve 
 
 Sleeve 
 
 in In. 
 
 in In. 
 
 
 
 
 
 
 
 
 
 103273 
 
 
 10 
 
 7% 
 
 2 
 
 5 No. 
 
 1 sq. 
 
 taper shank 
 
 drill y 
 
 in. to 1^ 
 
 2 in. dia. 
 
 103274 
 
 
 12 
 
 
 2/^ 
 
 7 No. 
 
 1 sq. 
 
 taper shank 
 
 drill *A 
 
 in. to 1 y 
 
 2 in. dia. 
 
 103275 
 
 103278 15 
 
 Q% 
 
 3 
 
 9% No. 
 
 1 sq. 
 
 taper shank 
 
 drill y<i 
 
 -in. to 1 y 
 
 2 in. dia. 
 
 103276 
 
 103279 17 
 
 \y 
 
 3^8 
 
 12 
 
 No. 
 
 2 sq. 
 
 taper shank 
 
 drill H 
 
 in. to 2 
 
 in. dia. 
 
 103277 
 
 103280 20 
 
 111/4 
 
 3% 
 
 15% No. 
 
 2 sq. 
 
 taper shank 
 
 drill K 
 
 in. to 2 
 
 in. dia. 
 
 HAND RATCHET DRILLS WITH ROUND TAPER SOCKET 
 
 CAT. NO. 
 
 Length 
 of 
 Handle 
 in In. 
 
 Length 
 of 
 Sleeve 
 in In. 
 
 Feed 
 in In. 
 
 Weight 
 in Lb. 
 
 TAKES MORSE ROUND 
 TAPER SHANK DRILL 
 
 Socket Accommodates 
 
 Round 
 Feed 
 Sleeve 
 
 Min. 
 in In. 
 
 Max. 
 in In. 
 
 103281 10 7% 
 
 IN 
 
 5 
 
 16 
 
 H 
 
 
 103282 12 8K 
 
 1H 6^ 
 
 39 
 
 H 
 
 / Cat. No. 103285 taper drill sleeve 
 \ Cat. No. 103289 flat drill socket 
 
 TAPER SLEEVE FOR HAND RATCHET DRILLS 
 
 Taper Sleeve 
 
 Cat. No. 
 103285 
 
 Used with Hand Ratchet No. 
 T03282 
 
 Takes Standard or Morse Tapered 
 Shank Drills 
 
 in. to Jf in. dia. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 217 
 
 RAIL BONDS 
 FLAT DRILL SOCKETS FOR HAND RATCHET DRILLS 
 
 Flat drill sockets accommodate drills (flat or round) with standard or Morse square taper shank 
 No. 1 or No. 2. 
 
 Cat. No. 103289 fits in hand ratchet Cat. No. 103282. 
 
 SQUARE TAPER SHANK DRILLS (No. 1 SHANK) 
 FOR USE WITH HAND RATCHET DRILLS 
 
 Shank 1^ in. long, tapered % in. to % in- 
 
 Cat. No. 
 
 Diameter in In. 
 
 Length Overall in In. 
 
 Length Twist in In. 
 
 126213 
 
 H 
 
 5 
 
 2/4 
 
 103310 
 
 
 6// 
 
 4/^ 
 
 103312 
 
 & 
 
 6M 
 
 4 /8 
 
 103314 
 
 % 
 
 6/^ 
 
 4/^ 
 
 103317 
 
 H 
 
 6/^ 
 
 4% 
 
 103318 
 
 H 
 
 6/^ 
 
 4% 
 
 103322 
 
 y* - 
 
 7H 
 
 ] 5 ^ 
 
 SQUARE TAPER SHANK DRILLS (No. 2 SHANK) 
 FOR USE WITH HAND RATCHET DRILLS 
 
 Shank 1% in. long, tapered % ir . to ^ in. 
 
 Cat. No. 
 
 Diameter in In. 
 
 Length Overall in In. 
 
 Length Twist in In. 
 
 126214 
 
 M 
 
 5 
 
 2M 
 
 103329 
 
 ^ 
 
 6^ 
 
 4 
 
 103331 
 
 A 
 
 6^ 
 
 4 
 
 103333 
 
 g 
 
 6H 
 
 4 
 
 103336 
 
 
 6H 
 
 4 
 
 103337 
 
 M 
 
 6^ 
 
 4 
 
 103341 
 
 K 
 
 7^ 
 
 5 
 
 TAPER SHANK TWIST DRILLS 
 STANDARD OR MORSE TAPER FOR USE WITH HAND RATCHETS 
 
 Cat. No. 
 
 Diameter in In. 
 
 Length Overall in In. 
 
 Length Twist in In. 
 
 126215 
 
 H 
 
 6H 
 
 zy s 
 
 103348 
 
 H 
 
 7M 
 
 4K 
 
 103350 
 103352 
 
 fe 
 
 8M 
 
 8% 
 
 5 
 
 5Ys 
 
 103355 
 
 B 
 
 9H 
 
 5% 
 
 103356 
 
 X 
 
 954 
 
 6^ 
 
 103360 
 
 % 
 
 10^ 
 
 6^ 
 
218 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 FLAT DRILLS WITH STANDARD OR MORSE SQUARE TAPER SHANK 
 
 No. 1 
 
 Flat Drill 
 
 No. 1 Shank 
 
 103292 
 103293 
 103294 
 103295 
 
 Diameter in In. 
 
 All drills 6 in. long. Drills easily sharpened and capable of fast work. Adapted to hand ratchets with square 
 taper sockets. 
 
 Drift Cat. No. 103386 
 
 Cat. No. 103386 drift is used to remove taper drills and sockets from ratchet drill shanks. 
 is 7 in. long, finished complete and case hardened. 
 
 It 
 
 CLIMAX TRACK DRILL 
 
 This track drill is substantially built and well adapted to hard usage. It 
 has crucible steel gears and forged steel hooks. The hooks are shaped to 
 permit drilling of holes as close as % in. to the end of the rail, and are adjust- 
 able lengthwise to extend over a Weber joint or a guard rail. The hooks may 
 be adjusted to the height of the rail by a set screw. To clear the track it is 
 necessary only to break the back brace and throw the hooks backward. 
 
 Cat. No. 
 
 Description 
 
 Wt. in Lb. 
 
 103387 
 
 Climax track drill for T rail 
 
 60 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 219 
 
 RAIL BONDS 
 REPAIR PARTS FOR CLIMAX DRILL 
 
 19*39$ 
 
 Cat. No. 
 
 Description 
 
 Cat. No. 
 
 Description 
 
 103388 
 
 Ratchet wheel 
 
 103402 
 
 Bottom frame 
 
 103389 Ratchet feed dog .... 
 
 103403 
 
 Hook (2) 
 
 103390 
 
 Crank (2) 
 
 103404 
 
 Upright frame 
 
 103391 ! Eccentric gear 
 
 103405 
 
 Nut box 
 
 103392 
 
 Bevel gear (3) 
 
 103406 
 
 Right toggle joint .... 
 
 103393 
 
 Feed screw 
 
 103407 
 
 Left toggle joint 
 
 103394 
 
 Vertical shaft 
 
 103408 
 
 Spindle 
 
 103395 
 
 Crank shaft 
 
 103409 
 
 Steel nut . . . . . 
 
 103396 
 
 Foot plate 
 
 103410 
 
 Joint handle 
 
 103397 
 
 Foot plate bolt (2) .... 
 
 103411 
 
 Hook coupling 
 
 103398 
 
 Ball bearing 
 
 103412 
 
 1 Y 2 in. bolt (6) 
 
 103399 Brass bushing 
 
 103413 
 
 1 in. bolt (3) 
 
 103400 
 
 Spindle cap set screw 
 
 103414 
 
 Key for ratchet wheel 
 
 103401 
 
 Rocker shaft 
 
 
 .- 
 
220 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 
 PAULUS TRACK DRILL 
 
 The Paulus Track Drill has proved to be a most 
 satisfactory hand operated upright machine for 
 drilling rails. It is provided with an automatic feeding 
 device that requires no attention. A dog connecting 
 ratchet on the feed screw is operated by an eccentric 
 which is put in motion by the revolving spindle and 
 results in as coarse a feed as is consistent with the 
 best results from a point of view of time and of safety 
 to the bit. 
 
 Cat. No. 
 
 Description 
 
 103415 
 
 Paulus track drill for T rail 
 
 Wt. in Lb. 
 
 60 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 221 
 
 RAIL BONDS 
 REPAIR PARTS OF PAULUS TRACK DRILL 
 
 When ordering repair parts for this drill please state that they are required for the Cat. No. 103415 
 pattern. 
 
 Cat. No. 
 
 103417 
 
 103418 
 103419 
 103420 
 103421 
 103422 
 103423 
 103424 
 103425 
 
 Description 
 
 Ratchet wheel 
 
 Housing for ratchet wheel 
 
 Lower frame 
 
 Rocker shaft 
 
 Two cranks 
 
 Upper frame 
 
 Spindle .... 
 
 Feed screw . 
 
 Ratchet feed dog 
 
 Cat. No. 
 
 103426 
 103427 
 103428 
 103429 
 103430 
 103431 
 103432 
 103433 
 
 Description 
 
 Vertical shaft 
 Crank shaft . 
 Rail hooks 
 Foot plate 
 Two upper gears 
 Two lower gears . 
 Back brace . 
 Set screw 
 
 ROUND STRAIGHT SHANK DRILLS 
 
 These drills are adapted to the climax and Paulus drilling machines. 
 
 Diameter of shank is f| in.; length of shank 2J4 in.; length overall 6 in.; length of twist 3 in. 
 
 Cat. No. 
 
 Diameter 
 in In. 
 
 1 
 
 Cat. No. 
 
 Diameter 
 in In. 
 
 126218 
 103434 
 103436 
 
 11 
 
 32 
 
 '9 
 T6 
 
 103441 
 103442 
 103446 
 
 If 
 
 M 
 H 
 
 103438 5 A 
 
 
 
222 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 DOUBLE-TWIN SPINDLE DRILL 
 
 This machine is designed to drill 
 all four holes at one time in the head 
 of T rails for the Twin Stud Terminal 
 Bond. The machine is easy to handle 
 and operate, and it works rapidly and 
 accurately. It has a positive automatic 
 feeding device, which can be adjusted 
 within wide limits. The drills are 
 operated by a lever, each stroke .of which 
 rotates the drills through a positive 
 mechanism which provides equal rota- 
 tion for all drill points. 
 
 Each spindle is provided with an 
 adjusting sleeve so that each drill may 
 be set independently of the others. 
 This provision offsets uneven wearing 
 or setting of rails and disalignment of 
 rails on curves. Each machine is 
 equipped with a gauge for determining 
 the depths of the holes. Frames can be 
 raised or lowered quickly to bring the 
 holes into their correct positions. The 
 machines are attached to the rails and 
 operated without disturbing rail joints. 
 
 The drill points are held rigidly in the machine and seldom break or chip. For the same reason the 
 
 desired holes may be started without first prick punching the rail. 
 
 The levers by which the machines are operated are detachable so that the tools may be moved 
 
 easily from place to place. 
 
 Each drilling machine is equipped with all fittings and one complete set of new drills. Many 
 
 parts of these machines are interchangeable and small parts may be ordered by mail. 
 
 Cat. No. 
 
 Description 
 
 Wt. in Lb. 
 
 103470 
 
 Hand operated double-twin spindle drill . 
 
 125 
 
 TWIST DRILLS 
 
 These drills are made especially for the Double-Twin Spindle Drill and are uniform in size, being 
 ^2 in. in diameter by 6 in. long. The drills give very good results without lubrication if they are properly 
 sharpened. 
 
 Cat. No. 
 
 103472 
 
 Description 
 
 Special % in. twist drill 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 223 
 
 RAIL BONDS 
 
 HAND TOOLS FOR TWIN STUD TERMINAL BONDS 
 HAND MILLING CUTTER 
 
 The Hand Milling Cutter cuts the small groove in the hole. With a swinging motion that will 
 keep the milling teeth pressed against the sides of the hole, the cutter is rotated several times within 
 the hole. 
 
 Cat. No. 
 
 Description 
 
 Wt. in Lb. 
 
 103473 
 
 Milling cutter with handle .......... 
 
 14 
 
 103474 
 
 Extra cutter only ............. 
 
 % 
 
 
 
 
 hole. 
 
 The punch is made of tool steel, tempered. It is to round off and blunt the sharp edge of the 
 The double faced riveting hammer is especially adapted for applying twin stud terminal bonds. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 103475 
 
 Dulling punch . . . . . . . . . . . . 
 
 3 oz. 
 
 103476 
 
 Riveting hammer . ........ 
 
 2j^lb. 
 
 
 
 
224 
 
 GENERAL ELECTRIC COMPANY 
 
 RAIL BONDS 
 DOUBLE SCREW RAIL BOND COMPRESSORS 
 
 Two compressors are offered; one for the lighter rails and the other for rails ranging from 40 to 
 75 Ib. 
 
 The distribution of the metal in the frame is such as to make the machines strong and substantial, 
 and as light as is practicable. 
 
 After the terminal has been inserted in the hole and the compressor mounted on the rail, the 
 inner screw is centered in the depression in the bond terminal. The outer screw is then drawn up 
 with the hand wheel until it rests against the rail web, thus holding the machine rigid and drawing 
 the bond head up tight against the opposite side of the web. Compression is then effected with the 
 wrench on the inner screw. 
 
 The end of the compressing screw is so designed that the hole in the rail must be completely 
 filled with copper before the terminal can be riveted or button-headed over the hole. 
 
 The handwheel may be detached easily and discarded when work is to be done in limited space, 
 as over ties, as the outer screw is provided with a hexagonal end to take a wrench. 
 
 The compressing power of the large machine is approximately 30 tons. 
 
 Cat. No. 68935 is designed to take the lighter rails up to 40 Ib. It has a vertical adjusting screw 
 to center the compressing screw in the depression in the bond terminal. Power exerted 12 tons. 
 
 All compressors are furnished with operating wrench. Extra wrenches may be ordered by catalogue 
 number. 
 
 Cat. No. 
 
 68935 
 61040 
 
 Used on 
 
 T rails 40 Ib. and smaller 
 T rails 40 Ib. to 75 Ib. 
 
 
 Diameter of 
 
 Top of Jaw 
 
 
 
 Terminal 
 Up to 
 
 to Center of 
 Screw- 
 
 Wt. in Lb. 
 
 
 Inches 
 
 Inches 
 
 
 '.'.'. v% 3j| 
 
 30 
 
 51 
 
 PARTS OF COMPRESSORS 
 
 Cat. No. 
 
 68936 
 61180 
 103490 
 103488 
 103493 
 103491 
 103499 
 103494 
 103500 
 
 Used on 
 
 24 in. wrench for compressor, Cat. No. 68935 . 
 40 in. wrench for compressor, Cat. No. 61040 . 
 Inner screw only, for compressor Cat. No. 68935 
 Inner screw only, for compressor Cat. No. 61040 
 Outer screw only, for compressor Cat. No. 68935 
 Outer screw only, for compressor Cat. No. 61040 
 Frame only, for compressor Cat. No. 68935 
 Frame only, for compressor Cat. No. 61040 . 
 Handwheel only, for compressor Cat. No. 61040 
 
 Wt. in Lb. 
 
 6 
 13 
 5 
 5 
 3 
 3 
 
 22 
 
 40 
 
 3 
 
MINE AND INDUSTRIAL HAULAGE SUl'l'LIES 
 
 225 
 
 TROLLEY LINE MATERIAL 
 
 On the following pages is shown a very elaborate line of devices for the support of trolleys and 
 feeders in all mine and other industrial haulage systems. 
 
 The line is complete in every particular containing every device required for systems using grooved, 
 round or figure 8 trolley wires and also containing a wide variety of forms of each device in order to 
 meet the requirements of both the usual and the unusual conditions. 
 
 Every device listed is thoroughly practical and may be depended upon to accomplish successfully 
 the purpose for which it was designed. 
 
 The accompanying illustration shows a few of the possible combinations of expansion bolts, 
 suspensions and ears. 
 
 The studs of all expansion bolts and suspensions and the taps in all suspensions and ears and all 
 other line devices in this catalogue are 5/8 in. in diameter and therefore any one of the devices may be 
 used interchangeably with any other device. 
 
226 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 
 Mining Suspension Form H 
 
 The height of the Form H mine roof suspension, from the ear seat to the top of the shell, is 2 inches. 
 
 The extended flange at the top gives wide bearing surface against the mine roof to resist trans- 
 verse stress on curves and the sides are grooved for the reception of a wrench with which the suspen- 
 sion can be set up tight on the roof bolt. The double petticoat provides ample leakage surface for 
 voltages up to 600. 
 
 Diameter of top flange 4 in.; diameter of shell 3}^ in.; height from ear seat to top of flange 2 in. 
 
 Cat. No. 
 
 Description 
 
 35687 
 35688 
 
 Form H mine roof suspension, japanned . 
 Form H mine roof suspension, sherardized 
 
 Approx. Weight 
 per 100 
 
 250 
 
 250 
 
 Low Mining Suspension Form H3 
 
 To produce a suspension of minimum height and long creepage surface together with high mechan- 
 ical strength, an entirely new feature has been introduced into the manufacture of the Form H3 
 suspension. The new feature is the "crimped cup" method of clamping the stud into the shell the 
 method being similar to that employed in the manufacture of Giant Strain Insulators. The insulation 
 between shell and stud cap is sheet mica, }/g in. thick, with a fiber backing. 
 
 This design throws the entire mechanical load on the malleable iron cup which is of ample strength 
 to care for the greatest loads possible under operating conditions; thus the moulded insulation, used 
 to give the long creepage surface, is entirely relieved of mechanical strain. 
 
 Height from ear seat to top of shell \}/ in.; diameter of shell at top 3 in.; height of boss above 
 shell in. 
 
 Cat. No. 
 
 114735 
 . 64561 
 
 Description 
 
 Form H3 mining suspension, japanned 
 Form H3 mining suspension, sherardized 
 
 Approx. Weight 
 per 100 
 
 L50 
 
 150 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 227 
 
 TROLLEY WIRE SUSPENSIONS 
 FORM H MINE ROOF SUSPENSION WITH 4 IN. EXPANSION BOLT 
 
 The catalogue numbers in the following table cover Form H sus- 
 pensions with expansion bolts complete. The roof bolt being properly 
 seated in the suspension boss, the shell is readily expanded in the roof 
 hole by a few turns of the suspension. Roof drilling should be 1^ i n - 
 in diameter and at least 5 in. deep. 
 
 Cat. No. 
 
 68942 
 68941 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 Form H mine roof suspension with expansion 
 
 bolt, japanned 350 
 
 Form H mine roof suspension with expansion 
 
 bolt, sherardized . . . . 350 
 
 Mine Roof Suspension 
 
 FORM H MINE ROOF SUSPENSION WITH ROOF WEDGES 
 
 This suspension consists of the Form H suspension, with a 5 in. 
 roof bolt and two expansion wedges. The bolt is slotted near the top 
 and the upper wedge is arranged to engage it so as to prevent turning 
 of the bolt in screwing up the suspension. When the suspension is 
 removed from the bolt the whole device is loosened in the hole by a 
 blow with a hammer and may thus be readily recovered. 
 
 The roof drilling should be 1% in. in diameter and at least 6 in. deep. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 35685 
 35686 
 
 Form H mine 
 japanned . 
 Form H mine 
 sherardized 
 
 suspension with 
 suspension with 
 
 roof wedges, 
 roof wedges, 
 
 370 
 370 
 
 Mine Roof Suspension 
 
228 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 FORM H MINE ROOF SUSPENSION WITH LAG SCREW 
 
 This suspension consists of the Form H suspension, with a gimlet point lag screw threaded in 
 the top and projecting 3 in. above the tapped boss. 
 
 It is used in connection with a wooden plug, Cat. No. 34137, which 
 is drilled axially for the lag screw. The plug is driven into a hole drilled 
 in the mine roof and the lag screwed into the plug, its taper splitting the 
 wood and expanding it permanently in place. 
 
 The roof drilling should be \}/% in. in diameter and 4 in. deep. 
 
 Cat. No. 
 
 34135 
 34136 
 
 Description 
 
 Form H mine roof suspension with lag screw, 
 japanned ........ 
 
 Form H mine roof suspension with lag screw, 
 sherardized 
 
 Approx. Weight 
 per 100 
 
 275 
 275 
 
 Mine Roof Suspension 
 
 FORM H3 MINE ROOF SUSPENSION WITH 4 IN. 
 EXPANSION BOLT 
 
 The catalogue numbers in the following table cover Form H3 sus- 
 pensions with expansion bolts complete. The roof bolt being properly 
 seated in the suspension boss, the shell is readily expanded in the roof hole 
 by a few turns of the suspension. Roof drilling should be 1% in. in diameter 
 and at least 5 in. deep. 
 
 Cat. No. Description 
 
 116063 Form H3 mine roof suspension with expansion 
 
 bolt, japanned ....... 
 
 116062 Form H3 mine roof suspension with expansion 
 boll , shcranli/cd . 
 
 Approx. Weight 
 per 100 
 
 Mine Roof Suspension 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 229 
 
 This consists of the Form H3 suspension with 5 in. roof bolt and two expansion wedges: The 
 
 bolt is slotted and the upper wedge arranged to engage it so as to 
 prevent turning of the bolt when screwing up the suspension. 
 
 When the suspension is removed from the bolt the whole device 
 is loosened in the hole by a hammer blow and thus readily recovered. 
 Roof drilling should be l^g in. in diameter and at least 6 in. deep. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 116067 
 116066 
 
 Form H3 mine roof suspension with roof 
 wedges, japanned 
 
 Form H3 mine roof suspension with roof 
 wedges, sherardized 
 
 370 
 370 
 
 Mine Roof Suspension 
 
 FORM H3 MINE ROOF SUSPENSION WITH LAG SCREW 
 
 This suspension consists of the Form H3 suspension, with a 
 gimlet point lag screw threaded in the top and projecting 3 in. above 
 the tapped boss. 
 
 It is used in connection with a wooden plug, Cat. No. 34137, 
 which is drilled axially for the lag screw. The plug is driven into a 
 hole drilled in the mine roof and the lag screwed into the plug, its 
 taper splitting the wood and expanding it permanently in place. 
 
 The roof drilling should be 1% in. in diameter and 4 in. deep. 
 
 This is also an excellent ceiling suspension for use in timbered 
 entries, or in car-barn wiring as the lag can be screwed into the roof 
 timbers. 
 
 Cat. No. 
 
 116069 
 116068 
 
 Mine Roof Suspension 
 
 Description 
 
 Form H3 mine roof suspension with lag 
 screw, japanned 
 
 Form H3 mine roof suspension with lag 
 screw, sherardized 
 
 Approx. Weight 
 per 100 
 
 175 
 175 
 
230 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 FORM H MINE SUSPENSION AND COMBINATION CLAMP 
 
 Combination Mine Suspension Form H 
 
 Bracket Clamp 
 
 This suspension differs from other Form H mine suspensions in the elimination of any boss above 
 the flange. It may be attached directly to the roof by means of an expansion bolt or to timbers by 
 means of the lag screw shown on page 232. Its design makes it possible to properly seat the suspension 
 against the mine roof without forcing the expansion bolt into the roof hole beyond recovery and also 
 permits attachment to timbers without countersinking. By use of the combination clamp the suspen- 
 sion may be attached to either a 1^ in. standard pipe fastened vertically in the mine roof or a 1^ in. 
 pipe held horizontally from a side wall or as in outside construction when a pipe cross span or bracket 
 arm is used. 
 
 The suspension is 2| in. in height and has side grooves so it may be turned into place with the 
 standard wrench. The top flange is 4 in. in diameter and the shell '3% in. in diameter. Height of 
 combination clamp is 4*4 inches. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 125330 
 
 Form H combination mine suspension, sherardized ....... 
 
 300 
 
 125331 
 
 Form H combination mine suspension, japanned ....... 
 
 300 
 
 125334 
 
 Form H combination mine suspension with lag screw, sherardized 
 
 325 
 
 125335 
 
 Form H combination mine suspension with lag screw, japanned .... 
 
 325 
 
 125336 
 
 Form H combination mine suspension with roof wedges, sherardized 
 
 420 
 
 125337 
 
 Form H combination mine suspension with roof wedges, japanned 
 
 420 
 
 125338 
 
 Form H combination mine suspension with 4 in. expansion bolts, sherardized 
 
 400 
 
 125330 
 
 Form H combination mine suspension with 4 in. expansion bolts, japanned 
 
 400 
 
 125340 
 
 Form H combination mine suspension with 6 in. expansion bolts, sherardized 
 
 410 
 
 125341 
 
 Form H combination mine suspension with 6 in. expansion bolts, japanned 
 
 410 
 
 119828 
 
 Combination pipe clamp for 1 % in. and 1 % i n - pipe, sherardized 
 
 225 
 
 119829 
 
 Combination pipe clamp for 1J^ in. and 1J4 in. pipe, japanned . . 
 
 225 
 
 EXTENSION SUPPORT 
 
 These parts are useful in making up trolley supports of 
 varying lengths by using % in. diameter pipe. The expansion 
 case is first inserted in the hole in the roof after which the 
 pipe is driven into the case expanding same against the sides 
 of the hole. The bolts are then tightened securely, gripping 
 the pipe. The pipe clamps consist of two pieces bolted together 
 and holding a standard % in. square head stud for screwing 
 on the suspension. 
 
 < .-. 
 
 125328 
 125329 
 125332 
 125333 
 
 Description 
 
 Expansion case 3 " 
 Expansion case 
 
 in. pipe, sherardized 
 in. pipe, japanned . 
 
 Pipe clamp % in. pipe, sherardized 
 Pipe clamp % in. pipe, japanned 
 
 Weight 
 
 250 
 250 
 200 
 200 
 
 Expansion Case 
 
 Pipe Clamp 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 231 
 
 TROLLEY WIRE SUSPENSIONS 
 
 FORM D MINE ROOF SUSPENSIONS 
 
 (CAP AND CONE) 
 
 The height of the Form D mine roof suspension from the top of the ear seat to the top of the 
 body is 4yV inches. 
 
 The suspensions are furnished with roof wedges, or with the 4 in. expansion bolt; for the former 
 
 the roof drilling should be \% in. in 
 
 diameter, and for the latter 1% in. in 
 
 diameter; the depth of the hole being 
 
 at least 4 in. in either case. 
 
 Greatest diameter 5 in. ; diameter of top body 
 flange 4 in.; height of body 4^ in. 
 
 Cat. No. 
 
 37681 
 37995 
 
 68938 
 
 68937 
 
 16387 
 39704 
 
 Description 
 
 Form D mine roof suspension 
 with roof wedges, japanned 
 
 Form D mine roof suspen- 
 sion with roof wedges, 
 sherardized 
 
 Form D mine roof suspen- 
 sion with expansion bolt, 
 japanned .... 
 
 Form D mine roof suspen- 
 sion with expansion bolt, 
 sherardized 
 
 Form D mine roof suspen- 
 sion body only, japanned 
 
 Form D mine roof suspen- 
 sion body only, sherardized 
 
 Mining Suspension 
 With Roof Bolt and Wedges 
 
 The insulating parts, Cat. No. 16925 cap 
 and Cat. No. 16926 cone, are listed on another 
 page. The cross sectional view on page 237 
 shows the fit of the cap and cone in the body. 
 
 Mining Suspension 
 With Expansion Bolt 
 
 EXPANSION BOLTS 
 
 The expansion bolts consist primarily of a malleable iron shell 1 j/ in. in diameter, a roof bolt and a 
 conical nut by means of which the shell is expanded when in position. The Fig. 3 is like the Fig. 1 
 except for the addition of a hexagonal shoulder on the roof bolt which is of service in recovering the 
 device from the roof hole. 
 
 The roof drilling should be 1^ in. in diameter. 
 
 Fig. 1 
 
 Expansion 
 
 Bolt 
 
 Cat. No. 
 
 Fig. No. 
 
 Length 
 in Inches 
 
 Finish 
 
 Suspensions 
 Used wkh 
 
 Approx. Weight 
 per 100 
 
 116079 
 
 1 
 
 4 
 
 Japanned 
 
 Forms H and H3 
 
 100 
 
 66334 
 
 1 
 
 4 
 
 Sherardized Forms H and H3 
 
 100 
 
 116081 2 
 
 4 
 
 Japanned Form D 
 
 105 
 
 68397 2 
 
 4 
 
 Sherardized : Form D 
 
 105 
 
 116082 3 
 
 4 Japanned ! Forms H and H3 105 
 
 100409 3 
 
 4 Sherardized 
 
 Forms H and H3 
 
 105 
 
 116080 
 
 1 
 
 6 
 
 Japanned 
 
 Forms H and H3 
 
 110 
 
 66336 
 
 1 
 
 6 
 
 Sherardized 
 
 Forms H and H3 
 
 110 
 
 116071 
 
 2 
 
 6 Japanned 
 
 Form D 115 
 
 116070 
 
 2 
 
 6 
 
 Sherardized 
 
 Form D 
 
 115 
 
 1 1 6083 
 
 3 
 
 6 
 
 Japanned 
 
 Forms H and H3 
 
 115 
 
 100410 
 
 3 
 
 6 
 
 Sherardized 
 
 Forms H and H3 
 
 115 
 
232 
 
 GENERAL ELECTRIC COMPANY 
 
 For Forms H 
 
 and H3 
 Suspensions 
 
 TROLLEY WIRE SUSPENSIONS 
 
 ROOF WEDGES 
 
 A very effective method of attaching suspensions to the mine 
 roof is here illustrated. The bolt is slotted near the top and the 
 upper wedge is arranged to engage it so as to prevent turning of 
 the bolt in screwing up the suspension. When the suspension is 
 removed from the bolt the whole device is loosened in the hole by 
 a blow with a hammer and may thus be readily recovered. 
 
 The roof drilling should be l^g in. in diameter and at least (i 
 in. deep. 
 
 The roof bolt is furnished with sherardized finish but the 
 wedges may be either sherardized or japanned. 
 
 For Form D Suspensions 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 114862 Upper roof wedge, japanned 
 
 35690 Upper roof wedge, sherardized ...... 
 
 114683 Lower roof wedge, japanned 
 
 35691 Lower roof wedge, sherardized . . ... 
 35689 Roof bolt (% in.-ll, 5 in. special) sherardized 
 
 41069 Roof bolt (^ in.-ll, 5 in. special) with nut, sherardized 
 
 45 
 45 
 35 
 35 
 40 
 45 
 
 ROOF PLUG 
 
 The Forms H and H3 suspensions may be attached to the mine roof 
 by means of the wooden plug and gimlet point lag screw threaded to fit the 
 suspension and projecting three inches above it. The plug is drilled axially for 
 the screw and is driven into the hole in the mine roof. The lag is then screwed 
 into the plug, its taper splitting the wood and expanding it permanently in place. 
 
 The roof drilling should be l l /% in. in diameter and 4 in. deep. 
 
 Cat. No. 
 
 34137 
 36310 
 
 Description 
 
 Wooden plug (3 in. x 1 ^ in.) 
 
 Lag screw (% in. x 3% in. special) sherardized 
 
 Approx. Weight 
 per 100 
 
 10 
 25 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 233 
 
 TROLLEY WIRE SUSPENSIONS 
 
 FORM H CEILING SUSPENSION 
 
 For use where roof timbers are 
 available for attachment of suspen- 
 sions. 
 
 Total height of suspension above 
 ear seat is 2 in. The supporting arms 
 are slotted for J/ inch lag screws. 
 
 Ceiling Suspension 
 Distance between centers of screw slots 
 
 in-; thickness of slotted ears % in.; diameter of shell 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 19044 
 27370 
 
 Form H ceiling suspension, 
 Form H ceiling suspension, 
 
 japanned 
 sherardized 
 
 230 
 230 
 
 FORM H3 CEILING SUSPENSION 
 
 Cat. No. 105705 
 
 Cat. No. 64560 
 
 The Form H3 ceiling suspension is for attachment to roof timbers where head room is limited. 
 They arc furnished with the supporting arms either at the bottom or the top of the shell ; in the former 
 case they are designed to be counter sunk in the supporting timber, bringing the top of the ear hub 
 % i n - below the bottom of the timber. When the supporting arms are at the top they may be attached 
 to the overhead structure without countersinking; its total height above the ear seat is lj^ in.; ^ in. 
 screws are required for the supporting arms. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 116061 
 64560 
 116078 
 105705 
 
 Form H3 ceiling suspension, with arms at bottom, japanned .... 
 Form H3 ceiling suspension with arms at bottom, sherardized .... 
 Form H3 ceiling suspension with arms at top, japanned . . . . 
 Form H3 ceiling suspension with arms at top, sherardized .... 
 
 150 
 150 
 150 
 150 
 
234 
 
 GEXERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 
 FORM D CEILING SUSPENSION 
 (CAP AND CONE) 
 
 Height above ear seat 2^ in.; diameter of screw holes 
 
 
 
 Approx. 
 
 Cat. Xo. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 17570 
 
 Form D ceiling suspension, japanned 
 
 350 
 
 37991 
 
 Form D ceiling suspension, sherardized 
 
 350 
 
 15819 
 
 Form D ceiling body onlv, japanned 
 
 250 
 
 39703 
 
 Form D ceiling body only, sherardized 
 
 I'.'ji i 
 
 Ceiling Suspension 
 
 The insulating parts, Cat. No. 16925 cap and Cat. No. 16926 cone, are listed separately on another page. The 
 cross sectional view on page 237 shows the fit of the cap and cone in the body. 
 
 Ceiling Suspension 
 
 FORM G CEILING SUSPENSION 
 
 (INSULATED BOLT) 
 Height above ear seat 3& in.; diameter of screw holes & in. 
 
 
 
 Approx. 
 
 Cat. Xo. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 16396 
 
 Form G ceiling suspension, japanned . 
 
 225 
 
 25998 
 
 Form G ceiling suspension, sherardized 
 
 . 
 
 17.524 
 
 Body only for Cat. No. 16396 .... 
 
 < ") 
 
 25991 
 
 Body only for Cat. No. 25998 .... 
 
 7 .1 
 
 17701 
 
 Cap only for Cat. No. 16396 
 
 60 
 
 25999 
 
 Cap only for Cat. No. 25998 
 
 60 
 
 The insulated bolt, Cat. No. 17207, used in above suspensions is listed sep- 
 arately on another page. The fit of the insulated bolt in the suspension bodies is 
 illustrated on page 243. 
 
 FORM G SOCKET CEILING SUSPENSION 
 (INSULATED BOLT) 
 
 Height above ear seat 3^ in.; width of screw slots ^ in. 
 
 
 
 
 
 
 Approx. 
 
 Cat. Xo. 
 
 
 
 
 Description 
 
 Weight 
 
 
 
 
 
 
 per 100 
 
 38688 
 
 Form 
 
 G socket 
 
 ceiling suspension, japanned 
 
 170 
 
 38690 
 
 Form 
 
 G socket 
 
 ceiling suspension, sherardized . 
 
 170 
 
 38689 
 
 Body only for Cat. No. 
 
 38688 
 
 80 
 
 38691 
 
 Body 
 
 only for C:. 
 
 38690 
 
 80 
 
 Socket Ceiling Suspension 
 
 The insulated bolt, Cat. No. 17207, used in above suspensions is listed sep- 
 arately on another page. The fit of the insulated bolt in the casting is illustrated 
 on page 243. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 235 
 
 TROLLEY WIRE SUSPENSIONS 
 
 FORM H BRACKET SUSPENSION 
 
 The Form H bracket suspension consists of the standard 3^ in. shell 
 to which the bracket arm clamp is hinged, thus providing the flexibility 
 required to care for vibration in the trolley wire. 
 
 For suspensions for 2 in. pipe the height from ear seat to center of bracket arm 
 clamp is 5% in.; for 1J^ in. pipe the height is 4J^ in.; diameter of shell 3J4 in. All 
 metal parts including stud have sherardized finish. 
 
 
 
 I 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 25992 
 
 Bracket suspension complete, for 2 in. pipe . . 540 
 
 25993 
 
 Bracket suspension complete, for 1 \ 
 
 in. pipe . 
 
 
 530 
 
 25994 
 
 Bracket suspension, without clamp 
 
 
 
 275 
 
 25996 
 
 Clamp for 2 in. pipe, for use with Cat. No. 25992 . 
 
 
 265 
 
 25997 
 
 Clamp for 1 J^ in. pipe, for use with 
 
 Cat. No. 25993 
 
 
 255 
 
 Bracket Suspension 
 
 The clamps for the Form H bracket suspensions are the same as those used with 
 Form G bracket suspensions. 
 
 FORM D BRACKET SUSPENSION 
 (CAP AND CONE) 
 
 For suspensions for 2 in. pipe the height from ear seat to center of 
 bracket arm clamp is 3^ in.; for lj^ in. pipe the height is 3% in. All 
 metal parts including studs have sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 38005 Bracket suspension, for 2 in. pipe 
 
 38008 Bracket suspension, for 1 J^ in. pipe 
 
 39706 Bracket body, for 2 in. pipe . 
 
 39707 Bracket body, for 1 J^ in. pipe 
 
 Approx. 
 Weight 
 per 100 
 
 400 
 
 375 
 305 
 280 
 
 Bracket Suspension 
 
 The insulating parts, Cat. No. 16925 cap and Cat. No. 16926 cone, are listed separately on another page. The 
 cross sectional view on page 237 shows the fit of the cap and cone in the body. 
 
236 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 
 FORM G BRACKET SUSPENSION 
 (INSULATED BOLT) 
 
 Bracket Suspension 
 
 For suspensions for 2 in. pipe the height from ear seat to center of bracket arm clamp is 6% in.; for 
 the height is 6% in. All metal parts including stud have sherardized finish. 
 
 in. pipe 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 25989 
 25990 
 25991 
 
 Bracket suspension, for 2 in. pipe 
 Bracket suspension, for 1 ^ in. pipe 
 Body 
 
 480 
 460 
 75 
 
 25995 
 
 Cap 
 
 40 
 
 25996 
 
 Clamp for 2 in. pipe . .... 
 
 275 
 
 25997 
 
 Clamp for 1 ^ in. pipe ............. 
 
 255 
 
 
 
 
 The insulated bolt, Cat. No. 17207, used in above suspensions is listed separately on another page. The fit of 
 the insulated bolt in the casting is illustrated on page 243. 
 
 SPECIAL HEAT RESISTING INSULATION FOR COKE OVENS AND SMELTER PLANTS 
 
 For use where excessive temperatures are met, as about coke ovens and smelter plants, a special 
 insulation can be furnished which will withstand fully 350 degrees centigrade. 
 
 This insulation is used in the form of caps and cones and also insulated bolts and can therefore 
 be used in all Form D and Form G suspensions listed in this bulletin. 
 
 Orders for suspensions with this "heat resisting" insulation should be made very clear: The 
 following indicates a wording which cannot be mistaken "100 Form D mine suspensions similar 
 to Cat. No. 370X1 but to have special heat resisting cap and cone." 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 237 
 
 TROLLEY WIRE SUSPENSIONS 
 FORM D SUSPENSIONS FOR SURFACE CONSTRUCTION 
 
 (CAP AND CONE) 
 
 Section of Form D Suspension 
 
 In the Form D suspensions the cap, cone and malleable iron body casting (also the lock washer 
 when ordered) are assembled as shown in the sectional view above. The cap and cone dovetail together 
 in such a way as to prevent the formation of a film of moisture between them. The stud bolt head is 
 made considerably larger than the opening in the body casting so that accidental breakage of the 
 insulation will not allow the trolley wire to fall. A dead load of over six tons is required to crush the 
 insulation between the stud cap and body. 
 
 Cap and cone Cat. Nos. 16925 and 16920 are standard and are furnished with all Form D suspensions 
 unless otherwise ordered: for use where excessive temperatures are met a special insulation is offered, 
 which will withstand fully 350 degrees centigrade. This "heat resisting" insulation is used in Cat. 
 Nos. 113978 and 113979. 
 
 The lock washer, which is supplied only when specially ordered, engages directly with the screw 
 cap and the body and effectively prevents any tendency to unscrew from vibration. 
 
 CAP AND CONE INSULATORS 
 
 For convenience in ordering parts, caps, cones and lock washers are lis'ted separately in the 
 following table. They are interchangeable for all Form D suspensions having studs of corresponding 
 diameter. 
 
 The bodies are listed separately in the tables of complete suspensions. 
 All studs and lock washers have sherardized finish. 
 
 Cap 
 
 Cone 
 
 Lock Washer 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 1 QO^ 
 
 
 70 
 
 16920 
 
 Insulating cone for No. 16925, standard . 
 
 . 25 
 
 113978 
 113979 
 
 Insulating cap, special heat resisting 
 Insulating cone for Cat. No. 113978, special heat resisting 
 
 70 
 25 
 
 19480 
 
 Lock washer for all Form D suspensions 
 
 3 
 
238 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 
 STRAIGHT LINE 
 
 Overall length 6^2 in.; height above ear seat 2% in.; arm yokes accommodate % in. span wire. Stud and body 
 have sherardized finish. 
 
 Straight Line Suspension 
 
 Single Curve Suspension 
 
 Cat. No. 
 
 37979 
 39700 
 
 Description 
 
 Straight line suspension 
 Straight line body 
 
 Approx. 
 Weight 
 per 100 
 
 195 
 100 
 
 Distance between center line of stud and center of pull off eye 
 4% in.; diameter of pull off eye ^ in.; thickness of arm at eye ^ in. 
 Stud and body have sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 37983 Single curve suspension 
 39701 Single curve body . 
 
 DOUBLE CURVE 
 
 Approx. 
 Weight 
 per 100 
 
 245 
 150 
 
 Double Curve Suspension 
 
 Length between centers of eyes 9J4 in.; diameter of pull off eye & in.; thickness of arms at eyes }/% in. Stud and 
 body have sherardized finish. 
 
 Cat. No. 
 
 37986 Double curve suspension 
 39702 Double curve body 
 
 Description 
 
 Approx. 
 Weight 
 per 100 
 
 295 
 200 
 
 Strain Suspension 
 
 STRAIN 
 
 Overall length 7 l /% in.; diameter of pull off eyes T% in.; arm 
 yokes accommodate % in. span wire. Stud and body have sher- 
 ardized finish. 
 
 Cat. No. 
 
 Description 
 
 37997 
 39705 
 
 Strain suspension . 
 Strain body 
 
 spensu 
 dy 
 
 Approx. 
 Weight 
 per 100 
 
 245 
 150 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 239 
 
 TROLLEY WIRE SUSPENSIONS 
 DOUBLE TROLLEY FORM D SUSPENSIONS FOR SURFACE CONSTRUCTION 
 
 The Form D double trolley suspensions are particularly suited for use where there is a difference 
 of potential between the two wires, inasmuch as they insulate the wires from each other. 
 
 The distance between centers is 6 % m - which allows ample space for frog and crossing devices 
 where double trolley turnouts are installed. 
 
 The bodies are heavier throughout than the bodies of corresponding single trolley suspensions 
 and are fully adequate to the stresses of the heaviest line construction. 
 
 STRAIGHT LINE 
 
 Straight Line Suspension 
 
 Overall length 13 M in.; distance between centers of studs 6^4 in.; arm yokes accommodate Y& in. span wire. 
 Studs and body have sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 38010 
 
 
 470 
 
 39708 
 
 
 280 
 
 
 
 
 SINGLE CURVE 
 
 Single Curve Suspension 
 
 Length between center line of outer stud and center of pull off eye 11^ in.; distance between centers of studs 
 Y 2 in. ; diameter of pull off eye A in. ; thickness of pull off arm at eye M in. Studs and body have sherardized finish. 
 
 6 Y 2 
 
 Cat. No. 
 
 38014 
 39709 
 
 Description 
 
 Single curve suspension 
 Single curve body . 
 
 Approx. Weight 
 per 100 
 
 500 
 310 
 
240 
 
 GI'-.XERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 DOUBLE CURVE 
 
 Double Curve Suspension 
 
 Length between centers of pull off eyes 15% in-I distance between centers <,f studs (ij^ in.; diameter of pull off 
 eyes -& in.; thickness of pull off arms at eye Y"i in. 'Studs and body have sherardized finish. 
 
 Cat. No. 
 
 39927 
 39710 
 
 Description 
 
 Double curve suspension 
 Double curve body 
 
 Approx. Weight 
 per 100 
 
 565 
 375 
 
 FORM H SUSPENSIONS FOR SURFACE CONSTRUCTION 
 
 (ROUND TOP) 
 
 STRAIGHT LINE, FORM H 
 
 These are made in two sizes 3% m - an d 3/^ in. in diameter. The 3^ in. suspension has extra 
 heavy shell and arms and is designed especially for the heaviest construction. 
 
 Each of these suspensions, being in one piece, is held against turning by the span wire, and cannot 
 therefore become unscrewed as a result of vibration in service. 
 
 Overall length 6j/ in.; arm yokes 
 accommodate % in. span wire. Shell 
 and stud have the sherardized finish. 
 
 Straight Line Suspension Form H 
 
 Cat. No. 
 
 Description 
 Straight line sus- 
 
 Approx. 
 Weight 
 per 100 
 
 2598C 
 
 
 
 pension, 3 J4 in. 
 shell 
 
 210 
 
 39690 
 
 Straight line sus- 
 
 
 
 pension 3^2 in. 
 
 shell 
 
 265 
 
 Section of Straight Line 
 Suspension 
 
.\//,V AND INDUSTRIAL HAULAGE SUPPLIES 
 
 241 
 
 TROLLEY WIRE SUSPENSIONS 
 STRAIGHT LINE, FORM H3 
 
 Straight Line Suspension Form H3 
 
 This suspension is made in one size, 3 in. diameter and ^ i n - stud. 
 
 The stud is mechanically fastened in the shell and insulated by the best sheet mica. The moulded 
 compound affords efficient protection against moisture. 
 
 Overall length 6% in., fits % in. span wire. Shell and stud sherardized. 
 
 Cat. No. 
 
 Description 
 
 112200 
 
 Straight line suspension 
 
 Approx. Weight 
 per 100 
 
 170 
 
 Single Curve Suspension 
 
 SINGLE CURVE, FORM H 
 
 Length between center line 
 of stud and center of pull off eye 
 4}/2 in.; height above center of 
 pull off eye 3J/2 in.; diameter of 
 pull off eye YS in.; thickness of 
 pull off arm at eye 3/2 in.; diam- 
 eter of shell 3^4 in. All metal 
 parts including stud have sher- 
 ardized finish. 
 
 Suspension Body 
 
 Cat. Xo. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 68953 - 
 (58961 
 128424 
 
 Single curve suspension, 33/2 in. shell . . . . . 
 Single curve suspension bodv, for Cat. No. 68953 . . .- . 
 Removable arm, for Cat. No. 68953 
 
 310 
 255 
 
 55 
 
242 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 DOUBLE CURVE 
 
 Length between centers of 
 pull off eyes 9 in.; height above 
 center of pull off eyes 3H i"-: 
 diameter of shell 3 Yi in. ; diameter 
 of pull off eyes YS i n -; thickness 
 of pull off arms at eyes Y% in. 
 All metal parts including stud 
 have sherardized finish. 
 
 Double Curve Suspension 
 
 Suspension Body 
 
 Cat. No. 
 
 
 
 
 
 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 395 
 
 285 
 55 
 
 68957 
 66330 
 128424 
 
 Double curve suspension 
 Double curve suspension 
 Removable arm, for Cat 
 
 , 3M in. shell 
 body, for Cat. No. 68957 
 . No. 68957 
 
 FORM S SUSPENSIONS FOR SURFACE CONSTRUCTION 
 
 These suspensions consist of liberally designed malleable iron yokes fitted with 2 in. giant strain 
 insulators or wood strain insulators either 1 in. or \% in. in diameter. If other insulators are desired, 
 bodies and insulators should be ordered separately. 
 
 STRAIGHT LINE 
 WITH 2 IN. GIANT STRAIN INSULATORS, CAT. NO. 64425 
 
 Length between centers of outer eyes 15% in. All metal parts including stud have sherardized finish. 
 Approximate weight 410 Ib. per 100. 
 
 Straight Line Suspension Cat. No. 66648 
 
 WITH 1 IN. WOOD STRAIN INSULATORS, CAT. NO. 16727 
 
 Length between centers of outer eyes 27 in. All metal parts including stud have sherardized finish. 
 Approximate weight 515 Ib. per 100. 
 
 Straight Line Suspension Cat. No. 66640 
 
 WITH 1 1/4 IN. WOOD STRAIN INSULATORS, CAT. NO. 37488 
 
 Length between centers of outer eyes 27 in. All metal parts including stud have sherardized finish. 
 Approximate weight 585 Ib. per 100. 
 
 Straight Line Suspension Cat. No. 89483 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 243 
 
 TROLLEY WIRE SUSPENSIONS 
 BODIES FOR STRAIGHT LINE SUSPENSIONS 
 COMPLETE WITH BOLTS, WASHERS AND PINS 
 
 Length between pin centers 8 in.; clevis opening % in.; diameter of pins ^ in. All metal parts including stud 
 have sherardized finish. Approximate weight 235 Ib. per 100. 
 
 Straight Line Suspension Body : Cat. No. 66632 
 
 FORM G SUSPENSIONS FOR SURFACE CONSTRUCTION 
 
 Section of Form G Suspension 
 
 The Form G suspensions consist of malleable iron castings and insulated bolts assembled as 
 indicated in the sectional view. The insulated bolt is held firmly in place by a cap casting threaded 
 to the body casting. A dead load of over 6 tons is required to crush the insulation between the stud 
 cap of the insulated bolt and the body casting. Particular attention is called to the shoulder of the 
 forged steel bolt which is under cut providing a considerable recess into which the insulating com- 
 pound is moulded. The effect of the undercut is to provide a flange which very effectively binds the 
 compound to the bolt at the point which otherwise would be weakest. 
 
 Insulated bolt Cat. No. 17207 is standard and is furnished with all Form G suspensions unless 
 otherwise ordered. For use where excessive temperatures are met, a special insulation is offered 
 which will withstand fully 350 degrees centigrade; this "heat resisting" insulation is used in Cat. 
 No. 113980 which is otherwise a duplicate of Cat. No. 17207. 
 
244 
 
 GENERAL ELECTRIC CO Ml' AX Y 
 
 TROLLEY WIRE SUSPENSIONS 
 INSULATED BOLTS 
 
 Insulated bolts. Cat. Nos. 17207 and 62561 are interchangeable for all Form G suspensions, having 
 studs of corresponding diameter, and fit all standard ears except the automatic ear, Cat. No. 17338, 
 for which a special insulated bolt, Cat. No. 17341, with pointed stud is provided. The studs have 
 sherardized finish. 
 
 Cat. No. 17207 
 
 Cross Section of Insulated Bolts 
 
 Cat. No. 17341 
 
 Cat. \o. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 17207 Insulated bolt, standard 
 113980 Insulated bolt, special heat 
 17341 Insulated bolt, for automat 
 
 
 90 
 90 
 
 95 
 
 resisting 
 c ear, Cat. No. 17338 
 
 STRAIGHT LINE 
 
 Straight Line Suspension 
 
 Overall length across arms 6 in.; height above ear seat 3j/s in.; arm yokes accommodate % in. span wire. All 
 metal parts including studs have sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 25Q76 
 
 Straight line suspension ......... 
 
 246 
 
 25977 
 
 Body 
 
 120 
 
 25978 
 
 Cap 
 
 35 
 
 
 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 245 
 
 TROLLEY WIRE SUSPENSIONS 
 SINGLE CURVE 
 
 Single Curve Suspension 
 
 Length from center line of stud to center of pull off eye 4 in.; height above ear seat 3j/$ in.; diameter of pull off 
 eye YS in.; thickness of pull off arm at eye J^ in. All metal parts including stud have standard sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 25981 
 
 Single curve suspension .... ...... 
 
 270 
 
 25982 
 
 Body 
 
 145 
 
 25978 
 
 Cap . 
 
 35 
 
 
 
 
 DOUBLE CURVE 
 
 Double Curve Suspension 
 
 Length between centers of pull off eyes 8 in.; height above ear seat 3% in.; diameter of pull off eyes & in.; thick- 
 ness of pull off arm at eye % in. All metal parts including stud have sherardized finish. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 25984 
 
 Double curve suspension .... 
 
 310 
 
 25985 
 
 Body 
 
 185 
 
 25978 
 
 Can . 
 
 35 
 
246 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY WIRE SUSPENSIONS 
 FORM M MECHANICAL EAR 
 
 The Form M mechanical ear consists of steel drop forgings and a machine steel socket stud and 
 pin, so interlocked that it is impossible for the parts to become separated and lost. The use of forgings 
 insures absolute accuracy in the fit of the lips on the wire and maximum clearance to the trolley 
 wheels. The parts are strong and durable though lighter in actual weight than any of the malleable 
 iron clamping ears. 
 
 The ears are made suitable for grooved, round and figure 8 wires, and each ear accommodates 
 all sizes of the wire for which it was designed. 
 
 EARS FOR GROOVED WIRE 
 
 FORM M MECHANICAL EAR 
 
 The Form M ear consists of two drop forged steel jaws hinged together with a steel pin. The 
 clamping _plate insures positive bearing upon the jaws under pressure exerted by the clamping nut. 
 The simple turning of the hexagonal nut tightens the ear on the wire and suspension in one operation. 
 The ear is 3 in. long and 2 in. in height and will fit any suspension with ^ in. stud. 
 
 Cat. No. 
 
 Description 
 
 1 14905 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable iron, japanned 
 
 113052 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable iron, sherar- 
 
 dized 
 
 Approx. Weight 
 per 100 
 
 55 
 55 
 
 FORM A SCREW CLAMP EARS 
 
 The form of the grooved trolley wire permits the use of a clamping ear which holds the wire 
 with perfect security, and at the same time offers no obstruction to the passage of the trolley wheel. 
 
 Diagram Showing How 
 
 The Clamping Ear Holds 
 
 Grooved Trolley Wire 
 
 Diameter flange 1^ in.; Thickness y% in.; Height 2 in.; Boss tapped ^ in. thread. 
 
 The lips of the ears are so shaped as to give a four-point bearing in the grooves which prevents 
 any tendency of the wire to roll out of the ear as a result of torsional or transverse stress. 
 
 The 5 in. and 7 in. plain ears are listed in both malleable iron and composition. 
 
 The feeder and strain ears are composition with lips tinned for soldering to the wire. 
 
 All screw clamp ears for grooved wires are interchangeable on Nos. 00, 000 and 0000 wires. They 
 have l^a in. hub flanges and have iV-18 screws. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 247 
 
 EARS FOR GROOVED WIRE 
 FORM A SCREW CLAMP EARS 
 
 5 IN. PLAIN 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 
 
 
 
 
 
 
 
 
 
 
 
 per 100 
 
 19432 
 
 For 
 
 Nos. 
 
 00, 
 
 000 
 
 and 
 
 OCOO 
 
 wires, 
 
 malleable 
 
 iron, 
 
 iapanned . . 
 
 66 
 
 37804 
 
 For 
 
 Nos. 
 
 00, 
 
 000 
 
 and 
 
 0000 
 
 wires, 
 
 malleable 
 
 iron, 
 
 sherardized .... 
 
 66 
 
 27627 
 
 For 
 
 Nos. 
 
 00, 
 
 000 
 
 and 
 
 0000 
 
 wires, 
 
 comp. 
 
 
 
 75 
 
 7 IN. PLAIN 
 
 The 7 in. plain ears, being designed especially for use with Nos. 000 and 0000 grooved wires, 
 are extra heavy throughout. 
 
 34123 
 37805 
 34124 
 
 For Nos. 00, 000 and 0000 wires, malleable iron, japanned 
 For Nos. 00, 000 and 0000 wires, malleable iron, sherardized 
 For Nos. 00, 000 and 0000 wires, comp 
 
 100 
 
 10 IN. CURVE 
 
 The curve ears may also be advantageously employed in straight line construction, especially 
 with Nos. 000 and 0000 wires. 
 
 34125 
 37808 
 
 For Nos. 00, 000 and 0000 wires, malleable iron, japanned . 
 For Nos. 00, 000 and 0000 wires, malleable iron, sherardized 
 
 125 
 125 
 
 7 IN. FEEDER 
 
 Cat. No. 59565 
 
 Cat. No. 48455 
 
 59565 
 48455 
 
 For Nos. 00, 000 and 0000 wires, comp. 
 For Nos. 00, 000 and 0000 wires, comp. 
 
 115 
 
 100 
 
 Will accommodate feeder wire up to and including No. 0000. 
 
248 
 
 GENERAL ELECTRIC COMPANY 
 
 EARS FOR GROOVED WIRE 
 FORM A SCREW CLAMP EARS 
 
 12 IN. STRAIN 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 34127 
 
 For Nos. 00, 000 and 0000 wires, comp 
 
 165 
 
 7 IN. HALF STRAIN 
 
 61232 
 
 For Nos. 00, 000 and 0000 wires, comp. 
 
 90 
 
 SOLDERED CLINCH EARS 
 
 =3.1 
 
 Form P 
 
 Form P2 
 
 Clinch ears for grooved wire are designed to be sprung on the wire by hand and the sides crimped 
 together, making a snug fit. They are then usually soldered. The 00 ears are furnished with the hub 
 flange either \y% in. or l T 7 ft in. in diameter; the difference being designated by the absence or presence 
 of a numerical exponent after the form letter. Special attention is called to the fact that the grooves 
 are formed to give an exact fit both at the groove bottom and the lips. The ears are furnished in three 
 lengths and have their lips tinned for soldering. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 249 
 
 EARS FOR GROOVED WIRE 
 SOLDERED CLINCH EARS 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 39876 
 
 9 in Form P, for No. 00 wire .......... 
 
 80 
 
 39879 
 
 9 in Form P2, for No. 00 wire 
 
 85 
 
 40941 
 40937 
 39877 
 
 9 in. Form P2, for No. 000 wire 
 9 in. Form P2, for No. OOCO wire 
 12 in Form P, for No. 00 wire 
 
 100 
 120 
 94 
 
 39880 
 40943 
 40939 
 39878 
 
 12 in. Form P2, for No. 00 wire 
 12 in. Form P2, for No. 000 wire 
 12 in. Form P2, for No. 0000 wire 
 15 in. Form P, for No. 00 wire ........... 
 
 100 
 129 
 140 
 108 
 
 39881 
 39882 
 39884 
 
 15 in. Form P2, for No. 00 wire 
 15 in. Form P2, for No. 000 wire 
 15 in. Form P2, for No. 0000 wire 
 
 125 
 150 
 170 
 
 15 IN. FEEDER EARS 
 
 39891 
 
 Form P, for No. 00 wire ............ 
 
 140 
 
 39892 
 
 Form P-2, for No. 000 wire 
 
 185 
 
 39894 
 
 Form P-2, for No. 0000 wire . . . . 
 
 200 
 
 39896 
 
 Set screw for feeder ears, 14-24, % in. square head 
 
 
 The feeder boss on all Nos. and 00 ears is drilled to take wire 00 and smaller. The Nos. 000 and 0000 ears take 
 feeder wires up to 0000. 
 
 15 IN. STRAIN 
 
 60351 
 
 Form P, for No. 00 wire 
 
 130 
 
 SINGLE END STRAIN 
 
 8 in. half strain ear for No. 00 wire . 
 
 9 in. half strain ear for No. 000 wire 
 9 in. half strain ear for No. 0000 wire 
 
 60 
 75 
 90 
 
250 
 
 GENERAL ELECTRIC COMPANY 
 
 EARS FOR GROOVED WIRE 
 SPLICING EARS^SOLDERED 
 
 Designed for soldering in same manner as soldered splicing sleeves. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 19436 
 19437 
 19438 
 
 19^ in. splicing 
 21 % in. splicing 
 23^2 in. splicing 
 
 ear for 
 ear for 
 ear for 
 
 No. 
 No. 
 No. 
 
 00 wire 
 000 wire 
 0000 wire 
 
 225 
 250 
 
 285 
 
 EARS FOR ROUND WIRE 
 
 FORM M MECHANICAL EARS 
 
 This ear is of the forged steel type shown on page 246 with lips of the clamping jaws arranged 
 to accommodate round wires. The clamps are 3 in. long and in. in height and suitable for any sus- 
 pension having % m - stud. 
 
 Cat. No. 
 
 114904 
 113298 
 
 Description 
 
 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable iron, japanned 
 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable iron, sher- 
 ardized 
 
 Approx. Weight 
 per 100 
 
 58 
 58 
 
 FORM B CLAMPING EAR 
 
 Although this ear was designed primarily for use on round wire it is frequently used on 2/0 grooved 
 wire which has been worn to such an extent that the regular grooved wire ears will not hold it. The 
 clamping sheath which surrounds and holds the trolley wire is formed from hard bronze sheet 0.032 in. 
 thick so its obstruction to a slow moving trolley wheel is negligible. It is evident from the accompany- 
 ing illustration that the sheath is the only part of the ear subject to wear and that it can be very 
 readily replaced. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 251 
 
 EARS FOR ROUND WIRE 
 FORM B CLAMPING EAR 
 
 Overall length 8 in.; height from center of trolley wire to top of hub 1% in. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 16379 
 
 Clamping ear, Form B, for Nos. and 00 wires, malleable iron sherardized 
 
 85 
 
 15901 
 
 Clamping sheath, for Cat. No. 16379, hard bronze 
 
 15 
 
 15902 
 
 Clamping block, for Cat. No. 16379, malleable iron, sherardized 
 
 12 
 
 15903 
 
 Clamping screw, for Cat. No. 16379, steel, sherardized . 
 
 6 
 
 6 IN. AUTOMATIC EAR 
 
 The automatic ear is clamped on the wire by the spreading action of a special pointed stud in 
 the suspension, for which the special insulated bolt, Cat. No. 17341, is furnished with Form G suspen- 
 sions. 
 
 This ear is often very useful for temporary work, and, together with the adapter, can be used with 
 standard suspensions. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weigh! 
 per 100 
 
 125 
 50 
 
 17338 
 17400 
 
 6 in. automatic 
 Adapter for No 
 
 ear, for 
 17338, 
 
 Nos. 
 comp. 
 
 and 00 wires, 
 
 malleable iron, sherardized . 
 
 
 
 SCREW CLAMP FORM A 
 
 The ease of installation and removal of the screw clamp ears for round wire make them increas- 
 ingly useful, not only for temporary installations but also for more permanent work. 
 
 5 IN. PLAIN 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 41047 
 41048 
 41443 
 
 For Nos. and 00 wires, malleable iron, sherardized 
 For Nos. and 00 wires, malleable iron, japanned 
 For Nos. and 00 wires, comp. ........... 
 
 70 
 70 
 
 80 
 
 41049 
 41050 
 
 41444 
 
 For Nos. 000 and 0000 wires, malleable iron, sherardized 
 For Nos. 000 and 0000 wires, malleable iron, japanned 
 For Nos. 000 and 0000 wires, comp 
 
 75 
 85 
 85 
 
252 
 
 (,'/;. \ER A L ELECTRIC COMPANY 
 
 Form J 
 
 EARS FOR ROUND WIRE 
 CLINCH 
 
 Clinch ears for round wire arc furnished 
 in two forms, the "J" and the "J2" which 
 differ only in the diameter of the hub flange. 
 The Form J, with a l^g in. flange is particularly 
 suitable for use with suspensions of the insu- 
 lated bolt type, Form G. The Form J2 ears 
 have a 1 T V m - hub flange and are especially 
 suitable for suspensions presenting a large 
 bearing surface at the base of their studs, 
 such as the Forms H, S, and D. 
 
 The clinch ears have an extra deep groove 
 so that the lips approximately meet beneath 
 the wire and are generally used without solder. 
 
 Form J2 
 
 In the design of these ears all angles are filled with generous fillets, and in their manufacture 
 extreme care is exercised to maintain accurate dimensions of the milled grooves and of the lips which 
 are tapered to a knife edge. 
 
 Grooves are milled to exact dimensions and unless specially ordered are furnished untinned. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 32574 
 
 9 in Form J for No wire 
 
 57 
 
 32576 
 
 9 in. Form J for No. 00 wire ....... 
 
 63 
 
 32575 
 
 9 in Form J2 for No wire .... 
 
 69 
 
 32577 
 
 9 in. Form J2, for No. OC wire . ........ 
 
 74 
 
 32570 
 
 12 in Form J for No wire ....... 
 
 72 
 
 32572 
 
 12 in Form J for No 00 wire ..... 
 
 82 
 
 32571 
 
 12 in Form J2 for No wire 
 
 75 
 
 32573 
 19424 
 
 12 in. Form J2, for No. 00 wire 
 15 in Form J for No wire ..... 
 
 85 
 85 
 
 19425 
 
 15 in Form J for No 00 wire .... 
 
 94 
 
 32568 
 
 15 in. Form J2 for No wire ........ 
 
 88 
 
 32569 
 34113 
 34114 
 
 15 in. Form J2, for No. 00 wire 
 15 in. Form J2, for No. 000 wire 
 15 in. Form J2, for No. 0000 wire 
 
 97 
 
 124 
 140 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 253 
 
 EARS FOR ROUND WIRE 
 SOLDERED 
 
 i 
 
 J 
 
 Form H 
 
 Form H2 
 
 Soldered ears for round wire are furnished in two Forms the "H" and the "H2" which differ 
 only in the diameter of the hub flange. The Form H with a l^g in. flange is particularly suitable 
 for use with suspensions of the insulated bolt type, Form G. The Form H2 ears have a Ifo m - hub 
 flange and are especially suitable for suspensions presenting a large bearing surface at the base of their 
 studs, such as the Forms H, S and D. 
 
 These ears have a groove depth equal to the diameter of the wire so that when the lips are peened 
 down and soldered the bottom of the wire is exposed, allowing unobstructed passage of the trolley 
 wheel. 
 
 In the design of these ears all angles are filled with generous fillets, and in their manufacture 
 extreme care is exercised to maintain accurate dimensions of the milled grooves and of the lips which 
 are tapered to a knife edge. 
 
 Grooves are milled to exact dimensions and, unless specially ordered, are tinned for soldering. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 16034 
 
 9 in. Form H, for No. wire ...... 
 
 54 
 
 15157 
 
 9 in. Form H, for No. 00 wire ..... 
 
 62 
 
 31666 
 
 9 in. Form H2, for No. wire 
 
 57 
 
 31668 
 32562 
 
 9 in. Form H2, for No. 00 wire 
 12 in. Form H, for No. wire ........... 
 
 68 
 63 
 
 32564 
 32563 
 32565 
 16394 
 
 12 in. Form H, for No. 00 wire * 
 1.2 in. Form H2, for No. wire 
 12 in. Form H2, for No. 00 wire 
 15 in Form H, for No. wire 
 
 72 
 66 
 85 
 82 
 
 15022 
 
 15 in Form H for No. 00 wire 
 
 94 
 
 31665 
 31667 
 :!4111 
 34112 
 
 15 in. Form H2, for No. wire 
 15 in. Form H2, for No. 00 wire 
 15 in. Form H2, for No. 000 wire 
 15 in. Form H2, for No. 0000 wire 
 
 88 
 104 
 122 
 128 
 
254 
 
 GENERAL ELECTRIC COMPANY 
 
 EARS FOR ROUND WIRE 
 
 All feeder, strain and splicing ears for use on round wire are of the deep groove form as denoted 
 by the letter J. The and 00 sizes have hub flanges l l /% in. in diameter and the 000 and 0000 sizes 
 have 1 T V in. flanges, the size of the flange being indicated by the absence or presence of the numer- 
 ical exponent (2) after the form letter. 
 
 All these ears are designed for soldering and unless especially ordered are furnished with tinned lips. 
 
 15 IN. FEEDER 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 95 
 100 
 145 
 155 
 
 15120 Form J, for No. wire 
 
 15121 Form J, for No. 00 wire 
 
 34115 Form J2, for No. 000 wire 
 
 34116 Form J2, for No. 0000 wire 
 
 39896 Set screw for above feeder ears, 14-24, }/% in. long, square head .... 
 
 The feeder lug of the and 00 ears is drilled to take 00 B.&S. solid wire. The 000 and 0000 ears take wire up to 
 and including 0000 B.&S. 
 
 15 IN. STRAIN 
 
 68446 
 60348 
 60349 
 60350 
 
 Form J, for No. wire 
 Form J, for No. 00 wire 
 Form J2, for No. 000 wire 
 Form J2, for No. 0000 wire 
 
 100 
 110 
 150 
 190 
 
 SINGLE END STRAIN 
 
 30459 
 30460 
 34121 
 34122 
 
 8 in., for No. wire 
 
 8 in., for No. 00 wire 
 
 9 in., for No. 000 wire . 
 9 in., for No. 0000 wire 
 
 40 
 50 
 60 
 70 
 
 15 IN. SOLDERED SPLICING 
 
 15138 Form J, for No. wire 
 
 12900 Form J, for No. 00 wire 
 
 34119 Form J2, for No. 000 wire 
 
 34120 Form J2, for No. 0000 wire 
 
 125 
 130 
 210 
 250 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 255 
 
 EARS FOR FIG. 8 WIRE 
 FORM M MECHANICAL EAR 
 
 This ear is the same as shown on page 246 excepting that it is made to hold figure 8 wire. It con- 
 sists of steel forgings which insure accurate fit on the wire and maximum clearance to the trolley wheel. 
 Ear is 3 in. long and 2 in. in height suitable for any suspension with % m - stud. 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 114906 
 113053 
 
 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable iron 
 Form M mechanical ear for Nos. 00, 000 and 0000 wires, malleable 
 ardized ............ 
 
 , japanned 
 iron, sher- 
 
 60 
 60 
 
 
 
 
 116060 
 114878 
 
 FORM A SCREW CLAMP 
 
 5 IN. PLAIN 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 115812 
 109898 
 
 For 
 For 
 
 Nos. 
 Nos. 
 
 00, 
 00, 
 
 000 
 000 
 
 and 
 and 
 
 0000 
 0000 
 
 wires, malleable 
 wires, malleable 
 
 iron, 
 iron, 
 
 japanned 
 sherardized .... 
 
 70 
 70 
 
 7 IN. PLAIN 
 
 For Nos. 00, 000 and 0000 wires, malleable iron, japanned . 
 For Nos. 00, 000 and 0000 wires, malleable iron, sherardized 
 
 94 
 94 
 
256 
 
 GENERAL ELECTRIC COMPANY 
 
 EARS FOR FIG. 8 WIRE 
 
 FORM A SCREW CLAMP 
 
 10 IN. CURVE 
 
 Cat. No. Description 
 
 115717 For Nos. 00, 000 and 0000 wires, malleable iron, japanned . 
 
 114882 For Nos. 00, 000 and 0000 wires, malleable iron, sherardized 
 
 Approx. Weight 
 per 100 
 
 130 
 130 
 
 7 IN. FEEDER 
 
 114884 
 
 For Nos. 00, 000 and 0000 wires, comp. . 
 
 120 
 
 12 IN. STRAIN 
 
 114880 
 
 For Nos. 00, 000 and 0000 wires, comp. . 
 
 170 
 
 7 IN. HALF STRAIN 
 
 114907 
 
 For Nos. 00, 000 and 0000 wires, comp. . 
 
 90 
 
 15 IN. SPLICING 
 
 12900 Form J, for No. 00 wire 
 
 34119 Form J2, for No. 000 wire . 
 
 34120 Form J2, for No. 0000 wire 
 
 130 
 210 
 250 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 257 
 
 POLE BRACKETS 
 
 The following pole brackets represent the various forms called for in modern line construction 
 and include the three styles of tube, the use of which has been approved in the best practice. 
 
 The wrought iron pipe referred to in the table is standard welded gas and water pipe, and the 
 structural tubing is a special high carbon steel tube with butt joint, which, because of the great stiffness 
 of the material does not require a welded seam. 
 
 All diameters given are the nominal inside diameters of standard wrought iron pipe. 
 
 All parts of these brackets are finished in black japan. 
 
 The following table gives dimensions and weights of the various tubes employed. 
 
 Mot>,-oi Nominal Inside 
 Diameter in In. 
 
 Actual Outside 
 Diameter in In. 
 
 Thickness of 
 Wall in In. 
 
 Weight in Lb. 
 per Ft. 
 
 1& 
 
 1.66 
 
 0.140 
 
 2.2 
 
 Wrought iron pipe . \Yi 
 
 1.90 
 
 0.145 
 
 2.6 
 
 2 
 
 2.375 
 
 0.154 
 
 3.6 
 
 \% 
 
 1.66 
 
 0.095 
 
 1.5 
 
 "A" tubing ... \y L 1.90 
 
 0.095 
 
 1.87 
 
 2 2.375 
 
 0.107 
 
 2.50 
 
 1& 
 
 1.66 
 
 0.140 
 
 2.2 
 
 "C" tubing ... \y<i 
 
 1.90 
 
 0.145 
 
 2.5 
 
 2 
 
 2.375 
 
 0.154 
 
 3.5 
 
 FLEXIBLE BRACKETS 
 
 9 ft. long with Guy Rod and Galvanized Steel Cable 
 FORM Al BRACKETS 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 
 Cat. No. 
 
 
 
 Description 
 
 Approx. 
 Weight 
 
 1 
 
 
 per 100 
 
 
 
 
 
 per 100 
 
 40009 
 
 IK in. "A" 
 
 tubing .... 
 
 3250 
 
 40012 
 
 2 in. 
 
 "A" 
 
 tubing .... 
 
 3450 
 
 40010 
 
 IK in. "C" 
 
 tubing 3800 
 
 40013 
 
 2 in. 
 
 "C" 
 
 tubine 
 
 4000 
 
 40011 
 
 1 K in. wrought iron pipe . . 3900 
 
 40014 
 
 2 in. 
 
 wrought iron pipe 
 
 4100 
 
 For sherardized brackets or brackets other than 9 feet in length, prices will be quoted on application. 
 
258 
 
 GENERAL ELECTRIC COMPANY 
 
 POLE BRACKETS 
 
 FLEXIBLE BRACKETS 
 
 9 ft. long with Guy Rod and Galvanized Steel Cable 
 FORM A2 BRACKETS 
 
 This bracket differs from the Form " Al " only in that it has additional adjustment for tension of span wire. 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 
 
 per 100 
 
 
 per 100 
 
 40015 
 
 l^in. 
 
 "A" 
 
 tubing .... 3300 
 
 40018 
 
 2 in. 
 
 "A" 
 
 tubing .... 
 
 3500 
 
 40016 l^in. 
 
 "C" 
 
 tubing 3850 40019 
 
 2 in. 
 
 "C" 
 
 tubing 
 
 4050 
 
 40017 
 
 1/2 m. 
 
 wrought iron pipe 
 
 3950 
 
 40020 
 
 2 in. 
 
 wrought iron pipe 
 
 4150 
 
 For sherardized brackets or brackets other than 9 feet in length, prices will be quoted on application. 
 
 9 ft. long with Guy Rod and Galvanized Steel Cable 
 FORM B COMBINATION BRACKETS 
 
 
 
 Approx. 
 
 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 
 
 per 100 
 
 40021 
 
 " A " tubing, arm 1 Yi in., strut 1 % in. 
 
 4150 
 
 40024 "A" tubing, arm 2 in., strut 1% in. 
 
 5050 
 
 40022 
 
 " C" tubing, arm 1 1 /2 in., strut 1 % in. 
 
 5000 
 
 40025 "C" tubing, arm 2 in., strut 1^ in. 6250 
 
 40023 
 
 Wrought iron pipe, arm 1 }/% in. strut 
 
 
 40026 Wrought iron pipe, arm 2 in., strut 
 
 
 IK in. - . 
 
 5100 
 
 
 iHin 
 
 6400 
 
 For sherardized brackets or brackets other than 9 feet in" length, prices will be quoted on application. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 259 
 
 POLE BRACKETS 
 
 RIGID BRACKETS 
 
 9 ft. long 
 FORM C BRACKETS 
 
 
 
 Approx. 
 
 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 
 
 
 per 100 
 
 40027 
 
 " A " tubing, arm 1 % in., strut 1 J in. 
 
 2850 40030 
 
 "A" tubing, arm 2 in., strut IK in. 
 
 3800 
 
 40028 
 
 " C " tubing, arm 1 1/2 in., strut 1 % in. 
 
 3700 
 
 40031 
 
 "C" tubing, arm 2 in., strut IK in- 
 
 5000 
 
 40029 
 
 Wrought iron pipe, arm 1^ in., strut 
 
 
 40032 
 
 Wrought iron pipe, arm 2 in., strut 
 
 
 
 IK in 
 
 3800 
 
 ; IK in 
 
 5100 
 
 For sherardized brackets or brackets other than 9 feet in length, prices will be quoted on application. 
 
 WALL BRACKETS CAST IRON 
 FOR SUPPORTING PIPE BRACKET ARM 
 
 Cat No. 15037 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 per 100 
 
 15026 
 15037 
 
 Short bracket for 1 K in 
 Long bracket for 1 K in. 
 
 pipe, length 
 pipe, length 
 
 22A in., height 28K in 
 30& in., height 28 K in. 
 
 ., diameter of hole, 2K in. 
 , diameter of hole, 2^ in. 
 
 2400 
 3100 
 
260 
 
 GENERAL ELECTRIC COMPANY 
 
 SPLICING SLEEVES 
 
 MECHANICAL 
 
 For use without solder. Made of brass with tempered steel wedges. 
 
 42448 
 42449 
 42450 
 
 FOR ROUND AND GROOVED WIRE 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 
 
 
 per 100 
 
 64441 
 
 For No. round wire, 10 in. long 
 
 75 
 
 64442 For No. 00 round or grooved wire, 11 in. long 
 
 90 
 
 64443 For No. 000 round or grooved wire, 1 1 in. long 
 
 115 
 
 64444 
 
 For No. 0000 round or grooved wire, 12 in. long - 
 
 125 
 
 FOR FIG. 8 WIRE 
 
 10 in. long, for No. 00 Fig. 8 wire 
 10 in. long, for No. 000 Fig. 8 wire 
 12 in. long, for No. 0000 Fig. 8 wire 
 
 115 
 125 
 140 
 
 SOLDERED FOR GROOVED AND ROUND WIRE 
 
 In order to secure the greatest possible strength, soldered splicing sleeves are made from hard 
 drawn seamless tubing, so annealed as to relieve all internal strains in the metal and avoid all danger 
 of weather cracks to which hard drawn brass is liable. The sleeves are tinned for soldering. 
 
 BRASS SLEEVES 
 
 Cat. No. 
 
 Description 
 
 Approx. Weight 
 per 100 
 
 64431 
 
 For No. 
 
 round wire, 10 in. x % in. 
 
 
 50 
 
 64432 
 
 For No. 
 
 round wire, 15 in. x % in. 
 
 
 75 
 
 64433 
 
 For No. 
 
 00 round or grooved wire, 10 in. x ^ 
 
 in 
 
 55 
 
 64434 For No. 
 
 00 round or grooved wire, 16 in. x % 
 
 in. . 
 
 75 
 
 64435 For No. 
 
 000 round or grooved wire, 11 in. x 2 
 
 in. 
 
 90 
 
 64436 For No. 
 
 000 round or grooved wire, 18 in. x $ 
 
 iin 
 
 130 
 
 64437 
 
 For No. 
 
 0000 round or grooved wire, 12 in. x 
 
 Vs in 
 
 150 
 
 64438 
 
 For No. 
 
 0000 round or grooved wire, 20 in. x 
 
 Kin 
 
 210 
 
 PURE COPPER SLEEVES 
 
 88641 For No. round wire, 15 in. x ^ in. 
 
 88651 For No. 00 round or grooved wire, 16 in. x ^ in. . 
 
 88672 For No. 000 round or grooved wire, 18 in. x % in. 
 
 88785 For No. 0000 round or grooved wire, 20 in. x J^ in. 
 
 80 
 
 80 
 
 130 
 
 200 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 261 
 
 STRAIN INSULATORS 
 
 GIANT 
 
 Recent radical improvements in design give the Giant Strain Insulator a largely increased mechan- 
 ical strength and a dielectric strength to care for the potentials encountered in direct suspension 
 work. The insulation under stress is exclusively sheet mica (under compression) and the limit of 
 its mechanical strength is the rupturing limit of the metal parts without regard to temperature or other 
 service conditions. The insulators are made in two sizes, having 2 in. and 2^g in. diameters, and 
 equipped with standard and. large eyes and standard and large clevises in any combination. All 
 metal parts are sherardized. 
 
 STRENGTH 
 
 MECHANICAL 
 
 ELECTRICAL 
 
 
 2 In. 
 
 2*iln. 
 
 
 2 In. 
 
 2HIn. 
 
 Test load 
 Average breaking load 
 
 2500 Ib. 
 5000 Ib. 
 
 4000 Ib. 
 8000 Ib. 
 
 Test voltage .... 
 Average breakdown voltage . 
 
 5000 v. 
 12000 v. 
 
 5000 v. 
 15000 v. 
 
 DIMENSIONS 
 
 DIMENSIONS OF EYES IN IN. 
 
 DIMENSIONS OF CLEVISES IN IN. 
 
 
 Inside 
 Diameter 
 
 Outside 
 Diameter 
 
 
 Spread 
 
 Diameter of 
 Through Bolt 
 
 Standard eye for 2 in. ins. 
 Large eye for 2 in. ins. 
 Standard eye for 2% in. ins. . 
 Large eye for 2% in. ins. 
 
 1 
 
 u 
 
 1A 
 
 m 
 
 Standard clevis for 2 in. ins. 
 Standard clevis for 2% in. ins. 
 Large clevis for 2^ in. ins. 
 
 rV 
 
 P 
 
 2 IN. GIANT 
 
 Cat. No. 64425 
 
 Cat. No. 64417 
 
 Cat. No. 
 
 Description 
 
 With standard eye and clevis . 
 
 With 2 standard clevises . 
 
 With large eye and standard clevis 
 
 With 2 standard eyes 
 
 With large eye and standard eye 
 
 With 2 large eyes 
 
 Distance 
 Between 
 
 Centers of 
 Eyes or 
 
 Clevis Bolt 
 Holes in In. 
 
 3M 
 3& 
 3ft 
 
 Approx. 
 Weight 
 per 100 
 
 105 
 
 115 
 
 110 
 
 87 
 
 92 
 
 95 
 
262 
 
 GENERAL ELECTRIC COMPANY 
 
 STRAIN INSULATORS 
 2 5/8 IN. GIANT 
 
 Cat. No. 64426 
 
 Cat. No. 64420 
 
 
 
 Distance 
 
 
 
 
 Between 
 
 
 Cat. No. 
 
 Description 
 
 Centers of 
 Eyes or 
 Clevis Bolt 
 
 Weight 
 per 100 
 
 
 
 Holes in In. 
 
 
 64420 
 
 With standard eye and clevis 
 
 4A 
 
 165 
 
 64421 
 
 With standard eye and large clevis . .... 
 
 4j 3 6 
 
 173 
 
 64422 
 
 With large eye and large clevis 
 
 4% 
 
 182 
 
 64423 
 
 With 2 standard clevises . . . 
 
 
 180 
 
 64424 
 
 With 2 large clevises . 
 
 4% 
 
 200 
 
 64426 
 
 With 2 standard eyes 
 
 4 
 
 155 
 
 64429 
 
 With large eye and standard eye 
 
 
 165 
 
 64430 
 
 With 2 large eyes 
 
 4% 
 
 200 
 
 108054 
 
 With large eye and standard clevis 
 
 4^ 
 
 180 
 
 SPHERICAL 
 
 The Spherical Strain Insulators are made in two sizes having diameters 2^ in. and 2% in. They 
 are designed especially for use in span and guy wires in relatively light construction. The smaller 
 size is suitable for a working load of 1000 lb.; the average tensile strength is 3000 Ib. The 2% in. 
 size has an average tensile strength of 5000 lb., and is suitable for a working load up to 2000 lb. Both 
 sizes are subjected to a potential test of 5000 volts. 
 
 DIMENSIONS OF EYES IN IN. 
 
 DIMENSIONS OF CLEVISES IN IN. 
 
 
 Inside Outside 
 Diameter Diameter 
 
 
 Spread 
 
 Diameter of 
 Through Bolt 
 
 Eye for 2J^ in. 
 Eye for 2% in. 
 
 insulator . 
 insulator . 
 
 17 I 1 / 
 3~5" 1 74 
 
 Clevis for 2 
 Clevis for 2 
 
 4 in. insulator 
 % in. insulator 
 
 if 
 
 X 
 
 Cat. No. 27378 
 
 Cat. No. 27380 
 
 
 
 Distance 
 
 
 
 
 Between 
 
 
 Cat. No. 
 
 Description 
 
 Centers of 
 Eyes or 
 
 Approx. 
 Weight 
 
 
 
 Clevis Bolt 
 
 per 100 
 
 
 
 Holes in In. 
 
 
 27378 
 
 2 } in. insulator, with malleable iron eyes, sherardized .... 
 
 3& 
 
 85 
 
 16399 
 
 2J^ in. insulator, with comp. eyes 
 
 3ft 
 
 85 
 
 27380 
 
 2% in. insulator, with malleable iron eyes, sherardized .... 
 
 4 
 
 125 
 
 17221 
 
 2% in. insulator, comp. eyes 
 
 4 
 
 125 
 
 Cat. No. 27379 
 
 Cat. No. 27381 
 
 27379 
 
 2% in. 
 
 insulator, 
 
 with 
 
 malleable 
 
 iron 
 
 eye and 
 
 clevis, 
 
 sherardized . . 4 
 
 130 
 
 16400 
 
 2 J4 in. 
 
 insulator, 
 
 with 
 
 comp. eye 
 
 and 
 
 clevis . 
 
 
 
 4 
 
 130 
 
 27381 
 
 2% in. 
 
 insulator, 
 
 with 
 
 malleable 
 
 iron 
 
 eye and 
 
 clevis, 
 
 sherardized 
 
 4A- 
 
 155 
 
 17222 
 
 2% in. 
 
 insulator, 
 
 with 
 
 comp. eye 
 
 and 
 
 clevis . 
 
 
 .... 4& 
 
 155 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 263 
 
 STRAIN INSULATORS 
 WOOD 
 
 WITH TWO EYES 
 
 The Wood Strain Insulators are made from selected hickory, treated by a special oil impregnating 
 process which permanently excludes moisture, and have transparent finish. All end caps have 
 sherardized finish. 
 
 WITH STANDARD EYES 
 
 Cat. No. 
 
 DIMENSIONS IN INCHES 
 
 Test Load 
 in Lb. 
 
 Average 
 Breaking Load 
 in Lb. 
 
 Approx. 
 Weight 
 per 100 
 
 A 
 
 B 
 
 C 
 
 D 
 
 16727 
 
 QY2 
 
 5 
 
 1 
 
 A 
 
 3500 
 
 7000 
 
 140 
 
 37488 
 
 9K 
 
 5 
 
 1& 
 
 5000 10000 
 
 175 
 
 61563 
 
 12 
 
 5 
 
 1M % 
 
 7500 15000 
 
 440 
 
 37489 
 
 20 
 
 15 
 
 
 A 
 
 3500 7000 
 
 180 
 
 36313 
 
 20 
 
 15 
 
 IK 
 
 A 
 
 5000 
 
 10000 
 
 235 
 
 48433 
 
 2sy 2 
 
 24 
 
 IK 
 
 A 
 
 5000 
 
 10000 
 
 300 
 
 WITH LARGE EYES 
 
 124863 
 
 10 
 
 5 
 
 1 M 
 
 3500 
 
 7000 
 
 150 
 
 114138 
 
 10 
 
 5 
 
 1M H 
 
 5000 
 
 10000 
 
 185 
 
 119272 
 
 18 
 
 12 
 
 iy i 
 
 7500 
 
 15000 
 
 600 
 
 WITH EYE AND CLEVIS 
 
 Cat No 
 
 DIMENSIONS IN INCHES 
 
 Test Load 
 
 Average 
 
 Approx. 
 
 
 A 
 
 B 
 
 C 
 
 D 
 
 E 
 
 in Lb. 
 
 in Lb. 
 
 per 100 
 
 43229 
 
 9% 
 
 5 
 
 1 
 
 A 
 
 fi 
 
 
 3500 
 
 7000 
 
 160 
 
 43230 
 
 9M 
 
 5 
 
 1% 
 
 & 
 
 < 
 
 
 5000 
 
 10000 
 
 185 
 
 43231 
 
 20M 15 1 A 
 
 $ 
 
 
 3500 7000 | 225 
 
 43232 
 
 20M 15 I IK 
 
 A 
 
 
 
 
 5000 
 
 10000 
 
 295 
 
 Clevis has H in. bolt- hole and 
 
 in. bolt. 
 WITH EYE AND TAPPED BOSS 
 
 -J 
 
 Cat. No. 
 
 DIMENSIONS IN INCHES 
 
 Test Load 
 in Lb. 
 
 Average 
 Breaking Load 
 in Lb. 
 
 Approx. 
 Weight 
 per 100 
 
 A" B 
 
 C 
 
 D 
 
 Tap 
 
 17030 
 100126 
 
 9}4 5 
 g ix 5 
 
 IK 
 
 * 
 
 8:!! 
 
 3500 
 5000 
 
 7000 
 10000 
 
 110 
 190 
 
264 
 
 GENERAL ELECTRIC COMPANY 
 
 TURNBUCKLES 
 
 INSULATED TURNBUCKLE 
 
 Insulated turnbuckles are provided with drop forged steel eyebolts. In turnbuckles with malleable 
 iron castings, the eyebolts are sherardized to prevent rusting and in the composition turnbuckles 
 the eyebolt is heavily plated with copper. The casting is made in two halves which fit around the 
 head of the insulated portion and are then riveted together, thus affording a resistance to tensile 
 strain limited only by the ultimate breaking point of the solid metal. The swivel bearing is metal 
 to metal and is designed so that there is no relative motion between the insulated portion and the 
 adjoining head. The maximum draw-up for both sizes is 4 in. 
 
 Cat. No. 
 
 
 Description 
 
 Test Load 
 in Lb. 
 
 Average 
 Breaking 
 Load 
 in Lb. 
 
 Max. Length Diameter Approx. 
 Between of Eyes Weight 
 
 in In. per 100 
 in In. 
 
 27382 
 
 % in. bolt, 
 
 malleable iron, sherardized 
 
 4000 
 
 8000 
 
 11% % 
 
 325 
 
 17223 
 
 y% in. bolt, 
 
 comp. ..... 
 
 2500 
 
 5000 
 
 11% % 
 
 350 
 
 40802 
 
 % in. bolt, 
 
 malleable iron, sherardized 
 
 7000 
 
 14000 
 
 12 1 
 
 350 
 
 40803 
 
 % in. bolt, 
 
 comp 
 
 4500 
 
 9000 
 
 12 1 
 
 375 
 
 TURNBUCKLE WITH INSULATED EYE 
 
 This consists of a forged steel turnbuckle with one eye insulated with moulded compound, pro- 
 tected on the inside by a special steel ring having its edges beveled to prevent cutting the guy wire. 
 These turnbuckles have sherardized finish. 
 
 Turnbuckle with Insulated Eye 
 
 Cat. No. 
 
 27383 
 100293 
 114997 
 114998 
 
 Description 
 
 Forged turnbuckle, with ins. eye 
 Forged turnbuckle, with ins. eye 
 Forged turnbuckle, with ins. eye 
 Forged tunrbuckle, with ins. eye 
 
 Test Load 
 in Lb. 
 
 Average 
 Breaking 
 Load 
 in Lb. 
 
 Max. 
 Take-up 
 in In. 
 
 Diameter 
 Bolt 
 in In. 
 
 Max. Length 
 Between 
 Centers of 
 Eyes in In. 
 
 Approx. 
 Weight 
 per 100 
 
 3000 6000 
 
 6 
 
 V* 
 
 18% 
 
 275 
 
 4000 8000 
 
 6A 
 
 % 
 
 18% 
 
 325 
 
 3000 6000 
 
 12 
 
 y 2 
 
 23% 
 
 325 
 
 4000 8000 
 
 12fV 
 
 y* 
 
 24 
 
 410 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 265 
 
 TROLLEY FROGS 
 
 For different classes of service three sets of frogs, differing in the divergence angle of tongues 
 and length of pan, are furnished. 
 
 For ordinary service, with turnout radii not exceeding about 50 feet, the 20 deg. frogs are suitable, 
 but, with the longer radii, smaller divergence angles are necessary. 
 
 The following table gives the range of distance from track switch point to track frog with which 
 each set of trolley frogs may be most satisfactorily used : 
 
 Frog Distance 
 
 Up to 22 feet 
 From 20 to 30 feet 
 Above 28 feet 
 
 Divergence Angle of Trolley Frog 
 
 20 deg. 
 
 15 deg. 
 
 8 deg. 
 
 In order to insure smooth transition of the wheel between tongue and pan, the pans of all Form 
 G frogs have, at each end, an inclined plane rising at a very acute angle from the horizontal, which 
 receives the flange of the wheel at a point depending upon the depth of the wheel groove. The depth 
 of tongues and rise of the inclined plane admit the use of a groove depth of from % in. to l^/g in. 
 
 All standard frogs are provided with four pull off rings, but similar frogs with two rings can be 
 furnished if specially ordered. 
 
 The following diagram shows an excellent method of properly placing the frogs on the line, and 
 while certain variables will necessitate slight variation of setting, this location will be found so nearly 
 correct that a very small alteration, which must be determined by experiment, will compensate for the 
 variable conditions. 
 
 TO LOCATE TROLLEY FROG 
 
 From track switch point A, draw a line to center point D, of track frog distance BC, and from 
 switch point B, draw a line to center point E, of arc AEC. Directly over the intersection of these 
 two lines at F will be the proper location of the trolley frog. 
 
266 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY FROGS 
 FORM G 
 
 20 DEGREE FROGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 20 Degree V Frog 
 
 20 Degree 3-Way Frog 
 
 
 
 Overall 
 
 Overall 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Length 
 
 Width 
 
 Weight 
 
 
 
 in In. 
 
 in In. 
 
 per 100 
 
 29133 
 
 Right-hand frog, for Nos. and 00 wires, comp. 
 
 17 
 
 6^ 
 
 710 
 
 29134 
 
 Left-hand frog, for Nos. and 00 wires, comp 
 
 17 
 
 6^ 
 
 710 
 
 29132 
 
 V frog, for Nos. and 00 wires, comp. ....... 
 
 17 
 
 6^ 
 
 725 
 
 29135 
 
 3-way frog, for Nos. and 00 wires, comp. 
 
 17 
 
 7^ 
 
 1000 
 
 46645 
 
 Right-hand frog, for Nos. 000 and 0000 wires, comp. .... 
 
 17 
 
 6K 
 
 710 
 
 46646 
 
 Left-hand frog, for Nos. 000 and 0000 wires, comp 
 
 17 
 
 6M 
 
 710 
 
 46644 
 
 V frog, for Nos. 000 and 0000 wires, comp. 
 
 17 
 
 6K 
 
 725 
 
 46647 
 
 3-way frog, for Nos. 000 and 0000 wires, comp. 
 
 17 
 
 7 3 A 
 
 1000 
 
 All pull off eyes are J^ in. in diameter. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 267 
 
 TROLLEY FROGS 
 
 FORM G 
 15 DEGREE FROGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 15 Degree Left-hand Frog 
 
 15 Degree 3- Way Frog 
 
 
 
 Overall 
 
 Overall 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Length 
 
 Width 
 
 Weight 
 
 
 
 in In. 
 
 in In. 
 
 perJOO 
 
 29130 
 
 Right-hand frog, for Nos. 00, 000 and 0000 wires, comp. 
 
 18 
 
 5& 
 
 875 
 
 29131 
 
 Left-hand frog, for Nos. 00, 000 and 0000 wires, comp. 
 
 18 
 
 5& 
 
 875 
 
 29129 V frog, for Nos. 00, 000 and 0000 wires, como. . 
 
 18 
 
 5A 
 
 890 
 
 37487 
 
 3-way frog, for Nos. 00, 000 and 0000 wires, comp 
 
 18 
 
 7% 
 
 1150 
 
 All pull off eyes are H in. in diameter. 
 
 Frogs similar to the above but for 1/0 wire will be furnished at the same price. 
 
 8 DEGREE FROGS FOR ROUND OR GROOVED WIRES 
 
 8 Degree Right-hand Frog 
 
 29127 
 
 Right-hand frog, for Nos. 00, 000 and 0000 wires, comp. 
 
 2iy s 
 
 6 
 
 1300 
 
 29128 
 
 Left-hand frog, for Nos. 00, 000 and 0000 wires, 
 
 comp 
 
 21K 
 
 6 
 
 1300 
 
 29126 
 
 V frog, for Nos. 00, 000 and 0000 wires, comp. 
 
 
 21% 
 
 6 
 
 1350 
 
 All pull off eyes are Y% in. in diameter. 
 
 Frogs similar to the above but for 1/0 wire will be furnished at the same price. 
 
268 
 
 GENERAL ELECTRIC COMPANY 
 
 TROLLEY FROGS 
 
 FORM G 
 DRAWBRIDGE FROG 
 
 Drawbridge Frog 
 
 Cat. No. 
 
 Description 
 
 Overall 
 Length 
 in In. 
 
 Overall Approx. 
 Width Weight 
 
 in In. per 100 
 
 16395 
 15993 
 
 Complete, % in. tap, for Nos. 00, 000 and 0000 wires, comp. 
 Without spring contact, comp ........ 
 
 15 
 15 
 
 7% 
 7% 
 
 875 
 690 
 
 Frogs similar to the above but for 1/0 wire will be furnished at the same price. 
 
 FORM G2 
 
 Frog with One Tongue in Position, Other Two Disconnected 
 
 The Form G2 frogs are like the Form G, excepting in material and the arrangement of the end 
 tongues. The body of the Form G2 is sherardized malleable iron and the renewable end tongues 
 are composition. The tongue proper, which is peaned over the trolley wire, and the shoe, which 
 clamps the wire under pressure from the large clamping nut, are in one piece and may be removed 
 and replaced without in any way disturbing the frog body. 
 
 20 DEGREE FROGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 20 Degree Left-hand Frog 
 
 
 
 Overall Overall 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Length Width 
 
 Weight 
 
 
 in In. in In. 
 
 per 100 
 
 110745 
 
 Right-hand frog, for Nos. and 00 wires, malleable iron, sherardized . 17 6^ 
 
 710 
 
 60302 
 
 Right-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 17 6% 
 
 710 
 
 110746 
 
 Left-hand frog, for Nos. and 00 wires, malleable iron, sherardized . 17 6H 
 
 710 
 
 60301 
 
 Left-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 17 6^ 
 
 710 
 
 1 10747 
 
 V frog, for Nos. and 00 wires, malleable iron, sherardized ... 17 6^ 
 
 725 
 
 60303 
 
 V frog, for Nos. 000 and 0000 wires, malleable iron, sherardized . . 17 6K 
 
 725 
 
 110748 
 
 3-way frog, for Nos. and 00 wires, malleable iron, sherardized . . 17 7% 
 
 1000 
 
 60307 
 
 3-way frog, for Nos. 000 and 0000 wires, malleable iron, sherardized . 17 7% 
 
 1000 
 
 110756 
 
 End tongue for all frogs for Nos. and 00 wires, comp 
 
 
 50 
 
 65856 
 
 End tongue for all frogs for Nos. 000 and 0000 wires, comp. 
 
 ; 
 
 50 
 
 All pull off eyes Yi in. in diameter. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 269 
 
 TROLLEY FROGS 
 FORM G2 
 
 15 DEGREE FROGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 IS Degree Left-hand Frog 
 
 1 
 
 
 
 
 Overall 
 
 Overall 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Length 
 
 Width 
 
 Weight 
 
 
 
 in In. 
 
 in In. 
 
 per 100 
 
 110749 
 
 Right-hand frog, for Nos. and 00 wires, malleable iron, sherardized . 18 
 
 5A 
 
 875 
 
 60228 
 
 Right-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 18 5& 
 
 875 
 
 110750 
 
 Left-hand frog, for Nos. and 00 wires, malleable iron, sherardized . 18 5& 
 
 875 
 
 60226 
 
 Left-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 18 5A 
 
 875 
 
 110751 
 
 V frog, for Nos. and 00 wires, malleable iron, sherardized ... 18 
 
 5* 
 
 890 
 
 60229 
 
 V frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 
 
 18 
 
 5& 
 
 890 
 
 110752 
 
 3-way frog, for Nos. and 00 wires, malleable iron, sherardized 
 
 18 
 
 7 Z A 
 
 1150 
 
 ' 60234 
 
 3-way frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 
 
 18 
 
 ? Z /8 
 
 1150 
 
 110756 
 
 End tongue for all frogs, for Nos. and 00 wires, comp 
 
 
 
 50 
 
 65856 
 
 End tongue for all frogs, for Nos. 000 and 0000 wires, comp. . 
 
 
 
 50 
 
 All pull off eyes are H in. in diameter. 
 
 8 DEGREE FROGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 8 Degree Left-hand Frog 
 
 Right-hand frog, for Nos. and 00 wires, malleable iron, sherardized . 
 Right-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 
 Left-hand frog, for Nos. and 00 wires, malleable iron, sherardized 
 Left-hand frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 
 V frog, for Nos. and 00 wires, malleable iron, sherardized 
 V frog, for Nos. 000 and 0000 wires, malleable iron, sherardized 
 
 End tongue for all frogs, for Nos. and 00 wires, comp 
 
 End tongue for all frogs, for Nos. 000 and 0000 wires, comp. . 
 
 1300 
 
 1300 
 
 1300 
 
 1300 
 
 1350 
 
 1350 
 
 50 
 
 50 
 
 All pull off eyes are ^2 in. in diameter. 
 
270 
 
 GENERAL ELECTRIC COMPANY 
 
 CROSSINGS 
 
 FORM G, UNINSULATED 
 
 The principle of the inclined plane to insure smooth transition of the trolley wheel between tongue 
 and pan has been embodied in the design of all Form G crossings, and the maximum speed at which 
 the trolley will operate at crossing points has been greatly increased thereby. They will accommodate 
 round or grooved wires of the sizes indicated in the tables. 
 
 RIGHT ANGLE CROSSING FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 Cat. No. 
 
 Description 
 
 Overall 
 Length 
 in In. 
 
 Overall 
 
 Width 
 in In. 
 
 Approx. 
 Weight 
 per 100 
 
 11297 
 
 For Nos. 00, 000 and 0000 wires, comp 
 
 15% 
 
 15% 
 
 910 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 ADJUSTABLE CROSSING FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 The Form G adjustable crossing can be set at any angle between 30 and 90 degrees. 
 
 Overall length of each runway 20% in. 
 
 Cat. No. 
 
 11298 
 
 Description 
 
 For Nos. 00, 000 and 0000 wires, comp. 
 
 Approx. 
 Weight 
 per 100 
 
 1075 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 271 
 
 CROSSINGS 
 
 FORM G, UNINSULATED 
 35 DEGREE CROSSINGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 Cat. No. 
 
 Description 
 
 Overall 
 Length 
 
 Overall 
 
 Width 
 
 Approx. 
 Weight 
 
 1 
 
 
 in In. 
 
 in In. 
 
 per 100 
 
 42413 : 
 
 Crossing for Nos. 00, 000 and 0000 wires, comp 
 
 16 
 
 5K 
 
 865 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 15 DEGREE CROSSING FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 19490 
 
 Crossing 
 
 for 
 
 Nos. 
 
 00, 
 
 000 
 
 and 
 
 0000 wires, 
 
 comp. ..... 
 
 21M 
 
 5 3 /s 
 
 1025 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 FORM L, INSULATED 
 
 The Form L insulated crossing consists of a beam of selected second growth hickory thoroughly 
 impregnated with preservative oils to exclude moisture, finished with black japan, and castings of 
 standard composition metal with a replaceable white fiber runway. Attachment to the trolley wires 
 is effected by mechanical clamps so that the crossing may be installed quickly without soldering and 
 without cutting either wire. 
 
 The fiber runways as listed include fiber plates with screws. The crossings will accommodate 
 round or grooved wires of the sizes indicated in the tables. 
 
 SINGLE TROLLEY RIGHT ANGLE CROSSING FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 Overall length 35 Yi in.; overall width 18 ^ in. 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 per 100 
 
 46184 
 
 100935 
 
 Right angle crossing, for Nos. 00, 000 and 0000 wires 
 White fiber runway, for Cat. No. 46184 
 
 1750 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
272 
 
 GENERAL ELECTRIC COMPANY 
 
 CROSSINGS 
 
 FORM L, INSULATED 
 SINGLE TROLLEY ADJUSTABLE CROSSINGS FOR ROUND, GROOVED OR FIG. 8 WIRES 
 
 The Form L adjustable crossings can be set at any angle between 45 and 90 degrees. 
 
 Overall length 36 in.; maximum overall width 16 % in. 
 
 Cat. No. 
 
 Description 
 
 19406 
 19407 
 
 Adjustable crossing for Nos. and 00 wires 
 White fiber runway for Cat. No. 19406 . 
 
 Approx. 
 Weight 
 per 100 
 
 1275 
 18 
 
 Overall length 35 H in.; maximum overall width 16 K in. 
 
 26150 
 19407 
 
 Adjustable crossing, for Nos. 00, 000 and 0000 wires 
 White fiber runway for Cat. No. 26150 . 
 
 1400 
 18 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 ACUTE ANGLE 
 
 The acute angle crossings can be furnished either right or left hand. The right hand crossing 
 is considered standard and is generally applicable. However, under certain conditions such as the 
 crossing of a 250 and 500 volt line, right and left crossings are not interchangeable. The left hand 
 crossings are, therefore, listed and will be made up on order at the same prices as the corresponding 
 right hand crossings. 
 
 Left-hand Crossing 
 
 Right-hand Crossing 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 273 
 
 CROSSINGS 
 FORM L, INSULATED 
 
 SINGLE TROLLEYACUTE ANGLE RIGHT-HAND CROSSINGS FOR ROUND, GROOVED OR 
 
 FIG. 8 WIRES 
 
 
 
 
 
 
 
 
 
 I 
 Overall Overall Aoorox. 
 
 Cat. No. 
 
 
 
 
 Description 
 
 
 
 
 Length Width 
 
 Weight 
 
 
 
 
 
 
 
 
 
 in In. in In. per 100 
 
 
 
 
 
 
 
 
 
 1 
 
 30615 
 
 35deg 
 
 . right-hand crossing, 
 
 for Nos. 00, 
 
 000 
 
 and 
 
 0000 wires . 
 
 39 9^ 1725 
 
 30616 
 
 White 
 
 fiber runway, 
 
 for Cat 
 
 . No. 30615 
 
 
 
 
 25 
 
 30613 
 
 27deg 
 
 . right-hand crossing, 
 
 for Nos. 00, 
 
 000 
 
 and 
 
 0000 wires . '. '. 
 
 39 
 
 ^A 
 
 1700 
 
 30614 
 
 White 
 
 fiber runway, 
 
 for Cat 
 
 . No. 30613 
 
 
 
 
 
 25 
 
 30611 
 
 20deg 
 
 . right-hand crossing, 
 
 for Nos. 00, 
 
 000 
 
 and 
 
 0000 wires . 
 
 4ey 2 
 
 QH 
 
 1685 
 
 30612 
 
 White 
 
 fiber runway, 
 
 for Cat 
 
 . No. 30611 
 
 
 
 
 
 25 
 
 30609 
 
 15 deg 
 
 . right-hand crossing, 
 
 for Nos. 00, 
 
 000 
 
 and 
 
 0000 wires . 
 
 46 Y 2 
 
 6H 1685 
 
 30610 
 
 White 
 
 fiber runway, 
 
 for Cat 
 
 . No. 30609 
 
 
 
 
 
 25 
 
 46181 
 
 8 deg. 
 
 right-hand crossing, for Nos. 00, 000 and 0000 wires 
 
 5&y 2 
 
 5 1675 
 
 100919 
 
 White 
 
 fiber runway, 
 
 for Cat 
 
 . No. 46181 
 
 
 
 
 
 
 25 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 LEFT-HAND CROSSINGS 
 
 
 Description 
 
 Overall 
 
 Overall 
 
 Approx 
 
 Cat. No. 
 
 Length 
 
 Width 
 
 Weight 
 
 
 in In. 
 
 in In. 
 
 per 100 
 
 100181 
 
 35 deg 
 
 . left-hand crossing, for Nos. 00, 000 
 
 and 
 
 0000 wires 
 
 39 
 
 9K 
 
 1725 
 
 100924 
 
 White 
 
 fiber runway, for Cat. No. 100181 
 
 
 
 
 25 
 
 100180 
 
 27 deg 
 
 . left-hand crossing, for Nos. 00, 000 
 
 and 
 
 0000 wires . . . 39 
 
 Qy s 
 
 1700 
 
 100923 
 
 White 
 
 fiber runway, for Cat. No. 100180 
 
 
 
 
 
 25 
 
 64167 
 
 20 deg 
 
 . left-hand crossing, for Nos. 00, 000 
 
 and 
 
 0000 wires . . . 46 Yi 
 
 GH 
 
 1685 
 
 100922 
 
 White 
 
 fiber runway, for Cat. No. 64167 
 
 
 . 
 
 
 25 
 
 64166 
 
 15 deg 
 
 . left-hand crossing, for Nos. 00, 000 
 
 and 
 
 0000 wires . . . 46 K 
 
 6% 1685 
 
 100921 
 
 White 
 
 fiber runway, for Cat. No. 64166 
 
 
 25 
 
 100179 
 
 8 deg. 
 
 left-hand crossing, for Nos. 00, 000 and 0000 wires ... 56 H 5 1675 
 
 100920 
 
 White 
 
 fiber runway, for Cat. No. 100179 
 
 
 
 25 
 
 
 
 Crossings similar to the above, but for 1/0 wire will be furnished at the same price. 
 
274 
 
 GENERAL ELECTRIC COMPANY 
 
 SECTION INSULATORS 
 FORM L 
 
 The Form L section insulator consists of a beam of selected second growth hickory well seasoned 
 and treated with preservative oils to exclude moisture, finished with black japan, and castings of the 
 standard composition metal, with a replaceable runway of hickory. Attachment to the trolley wires 
 is made by double mechanical clamps at each end. The wood runway provides a 7 in. break in the 
 trolley circuit. 
 
 The insulators will accommodate round, grooved or Fig. 8 wires of the sizes indicated in the tables. 
 
 Overall length 31^ in. 
 
 
 
 
 
 
 
 
 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 
 
 
 
 
 
 per 100 
 
 19410 
 
 
 
 for 
 
 Nos 
 
 ai 
 
 id 00 w 
 
 irps 
 
 
 1010 
 
 19491 Section 
 
 insulator. 
 
 for 
 
 Nos. 
 
 00, 
 
 000 and 0000 wires 
 
 975 
 
 21456 Wooden runway, 
 
 for 
 
 Cat. 
 
 Nos 
 
 19410 
 
 and 
 
 19491 
 
 15 
 
 Overall length 31 H in- 
 
 46740 
 60434 
 21456 
 
 Section insulator, for Nos. and 00 wires 
 Section insulator, for Nos. 00, 000 and 0000 wires 
 Wooden runway, for Cat. Nos. 46740, 60434 
 
 1060 
 
 1025 
 
 15 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 275 
 
 SECTION INSULATORS 
 AUTOMATIC SECTION INSULATORS 600 VOLTS 
 
 This device is a combined section insulator and automatic section switch, and, while it is designed 
 especially for use in mine work, may often be used to advantage on spur tracks in surface work where 
 it is desirable to cut out the spur section after the car has run back on to the main line. 
 
 The switch blade is operated by the trolley wheel, and is permanently connected to the feeder or 
 to the main line trolley wire. 
 
 Insulator will accommodate round, grooved or figure 8 wires. 
 
 Overall length 30 Yz in.; height 5K in. 
 
 
 - 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 34870 
 
 Automatic section insulator, for Nos. 00, 000 and 0000 wires 
 
 1650 
 
 34871 
 
 Switch clips with screws ......... 
 
 12 
 
 34872 
 
 Locking spring . ........ 
 
 5 
 
 
 
 
 Section insulators similar to the above, but for 1/0 wire will be furnished at the same price. 
 
 Cat. No. 40307 
 Section Switch 
 
 SECTION SWITCHES 
 
 In these switch boxes, the hinge clip of 
 the switch is connected to the trolley line, and 
 the box is so constructed that the cover can be 
 closed and locked whether the switch is open 
 or closed, thus preventing any interference 
 with the line by unauthorized persons. 
 
 CAT. NO. 
 
 
 WEIGHT EACH 
 
 With 
 
 Without 
 
 Capacity 
 
 With 
 
 Without 
 
 Box 
 
 Box 
 
 
 Box 
 
 Box 
 
 40305 
 
 40313 
 
 200 
 
 12 
 
 5 
 
 40307 
 
 40315 
 
 400 
 
 17K 
 
 8 
 
 * 40321 
 
 
 400 
 
 32 
 
 
 40309 
 
 40317 
 
 600 
 
 23 
 
 11 
 
 40311 
 
 40319 
 
 1200 
 
 46 
 
 28 
 
 Cat. No. 40321 
 Section Switch and Fuse 
 
 * Has fuse block. 
 
276 
 
 GENERAL ELECTRIC COMPANY 
 
 WOOD CROSS ARMS 
 
 The wood cross arms are furnished in yellow pine painted two coats. The low tension feeder 
 and the high tension arms are bored for 1^ in. pins and two ^ in. lag screws. The telephone arms are 
 bored for 1% in. pins and two y% in. lag screws. Arms with other boring will be furnished to order. 
 
 LOW TENSION FEEDER CROSS SECTION 3 1/4 IN. BY 4 1/4 IN. 
 
 SPACING IN INCHES 
 
 Cat. No. 
 
 No. of Pins 
 
 Length in In. 
 
 Ends 
 
 Center 
 
 Sides 
 
 per 100 
 
 40179 
 
 2 
 
 36 
 
 4 
 
 28 
 
 
 100 
 
 40180 
 
 4 
 
 48 
 
 4 
 
 16 
 
 12 
 
 140 
 
 40181 
 
 4 
 
 60 
 
 4 
 
 18 
 
 17 
 
 170 
 
 40182 
 
 4 
 
 72 
 
 4 
 
 24 
 
 20 
 
 210 
 
 40183 
 
 6 
 
 72 
 
 4 
 
 16 
 
 12 
 
 210 
 
 CROSS ARM BRACES 
 
 Diameter of hole at pole end & in- 1 at cross arm end & in. 
 
 Cat. No. 
 
 40190 
 
 40191 
 
 40192 
 
 40193 
 
 40194 
 
 40195 
 
 100017 
 
 100018 
 
 100019 
 
 100020 
 
 100021 
 
 100022 
 
 20 in. x 1^ in. x ^ in., plain 
 
 20 in. x 1^ in. x ^j in., galvanized 
 
 24 in. x 1^ in. x ^j in., plain 
 
 24 in. x 1-fa in. x -fa in., galvanized 
 
 28 in. x l^V |n. x 37 in., plain 
 
 28 in. x l^f in. x -fa in., galvanized 
 
 20 in. x 1 in. x 3^ in., plain 
 
 in., galvanized 
 
 in., plain 
 
 in-, galvanized 
 
 20 in. x 1 in. x 
 24 in. x 1 in. x 
 24 in. x 1 in. x 
 28 in. x 1 in. x 
 
 in., plain 
 
 Description 
 
 Approx. 
 Weight 
 per 100 
 
 28 in. x 1 in. x ^ in., galvanized 
 
 160 
 160 
 190 
 190 
 220 
 220 
 110 
 110 
 125 
 125 
 140 
 140 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 277 
 
 BOLTS, NUTS AND WASHERS 
 
 CROSS ARM BOLTS 
 FOR FASTENING WOOD CROSS ARMS TO WOOD POLES 
 
 CAT. NO. 
 
 Length in In. 
 
 \ 
 
 Diameter in In. 
 
 Approx. Weight 
 per 100 
 
 Plain 
 
 Galvanized 
 
 100097 
 
 100103 
 
 10 
 
 H 
 
 65 
 
 100098 100104 
 
 12 
 
 M 
 
 75 
 
 100099 
 
 100105 
 
 14 
 
 H 
 
 85 
 
 100100 
 
 100106 
 
 16 
 
 X 
 
 95 
 
 100101 
 
 100107 
 
 18 
 
 y 2 
 
 105 
 
 100102 
 
 100108 
 
 20 
 
 y* 
 
 115 
 
 42427 
 
 42433 
 
 10 
 
 H 
 
 100 
 
 42428 
 
 42434 
 
 12 
 
 H 
 
 125 
 
 42429 
 
 42435 
 
 14 
 
 H 
 
 140 
 
 42430 
 
 42436 
 
 16 
 
 % 
 
 155 
 
 42431 
 
 42437 
 
 18 
 
 H 
 
 175 
 
 42432 
 
 42438 
 
 20 
 
 % 
 
 190 
 
 The above catalogue numbers cover bolts with nuts but without washers. 
 
 WELDED STEEL EYE BOLTS 
 
 40210 
 
 40220 
 
 6 
 
 H 
 
 60 
 
 40211 
 
 40221 
 
 10 
 
 X 
 
 80 
 
 40212 
 
 40222 
 
 12 
 
 H 
 
 95 
 
 40213 
 
 40223 
 
 14 
 
 H 
 
 105 
 
 43684 
 
 43686 
 
 16 
 
 H 
 
 120 
 
 40214 
 
 40224 
 
 10 
 
 H 
 
 130 
 
 40215 
 
 40225 
 
 12 
 
 y* 
 
 150 
 
 40216 
 
 40226 
 
 14 
 
 y* 
 
 170 
 
 43685 
 
 43687 
 
 16 
 
 n 
 
 190 
 
 40217 
 
 40227 
 
 12 
 
 % 
 
 235 
 
 40218 
 
 40228 
 
 14 
 
 H 
 
 260 
 
 40219 
 
 40229 
 
 16 
 
 % 
 
 285 
 
 The above catalogue numbers cover bolts with nuts and washers. 
 
 DROP FORGED STEEL EYE BOLTS 
 
 CAT. NO. 
 
 Length in In. 
 
 DIAMETER IN IN. 
 
 Approx. Weight 
 per 100 
 
 Plain 
 
 Galvanized 
 
 Stock 
 
 Eye 
 
 40798 
 
 40780 
 
 6 
 
 H 
 
 _ 
 
 \ 
 
 60 
 
 40799 
 
 40781 
 
 8 
 
 H 
 
 
 
 70 
 
 64544 
 
 40782 
 
 10 
 
 H 
 
 
 i ' 
 
 80 
 
 40230 
 
 40232 
 
 12 
 
 H 
 
 
 - t 
 
 95 
 
 64545 
 
 40783 
 
 14 
 
 H 
 
 
 -j- 
 
 105 
 
 64546 
 
 40784 
 
 16 
 
 y 2 
 
 - 
 
 i 
 
 120 
 
 64548 
 
 40786 
 
 6 
 
 H 
 
 H 
 
 90 
 
 64549 
 
 40787 
 
 8 
 
 5 A 
 
 H 
 
 110 
 
 64550 
 
 40788 
 
 10 
 
 y 8 
 
 H 
 
 130 
 
 40231 
 
 40233 
 
 12 
 
 y* 
 
 H 
 
 150 
 
 The above catalogue numbers cover bolts with nuts and washers. 
 
 The bolts are threaded four inches. 
 
 Variations in length can be furnished at corresponding prices. 
 
278 
 
 GENERAL ELECTRIC COMPANY 
 
 BOLTS, NUTS AND WASHERS 
 DROP FORGED STEEL EYE BOLTS (Concluded) 
 
 CAT. NO. 
 
 Length in In. 
 
 DIAMETER IN IN. 
 
 Approx. Weight 
 per 100 
 
 Plain 
 
 Galvanized 
 
 Stock 
 
 Eye 
 
 64551 
 
 40789 
 
 14 
 
 % 
 
 H 
 
 170 
 
 64552 48837 16 
 
 H 
 
 H 
 
 190 
 
 64553 40791 
 
 18 
 
 5 /8 
 
 *A 
 
 210 
 
 64555 40793 
 
 10 
 
 y* 
 
 i 
 
 210 
 
 64556 
 
 40794 
 
 12 
 
 % 
 
 i 
 
 235 
 
 64557 
 
 40795 
 
 16 
 
 % 
 
 1 
 
 285 
 
 64558 
 
 40796 
 
 18 
 
 % 
 
 i 
 
 310 
 
 64559 
 
 40797 
 
 20 
 
 X 
 
 i 
 
 335 
 
 The above catalogue numbers cover bolt with nuts and washers. 
 
 The bolts are threaded four inches. 
 
 Variations in length can be furnished at corresponding prices. 
 
 FORK BOLTS 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 per 100 
 
 19464 
 43683 
 
 Fork bolt 
 Fork bolt 
 
 with 
 with 
 
 porcelain insulator, 
 porcelain insulator, 
 
 12 in. x s 
 14 in. x ^ 
 
 i in. 
 i in. . . 
 
 195 
 360 
 
 The above catalogue numbers cover bolts with nut but no washer. 
 
 CARRIAGE BOLTS 
 
 Length of thread is about three times the diameter. 
 
 PRICE PER HUNDRED 
 
 Length 
 in Inches 
 
 DIAMETER 
 
 MIn. 
 
 NIn. 
 
 J*In. 
 
 &In.-^In. 
 
 m 
 
 $1.00 
 
 $1.90 
 
 
 
 IK 
 
 1.04 
 
 1.98 
 
 
 
 2 
 
 1.08 
 
 2.06 
 
 
 
 2*A 
 
 1.16 
 
 2.22 
 
 $3.00 
 
 $5.20' 
 
 3 
 
 1.24 
 
 2.38 
 
 3.22 
 
 5.54 
 
 3M 
 
 1.32 
 
 2.54 
 
 3.44 
 
 5.88 
 
 4 
 
 1.40 
 
 2.70 
 
 3.66 
 
 6.22 
 
 4^ 
 
 1.48 
 
 2.86 
 
 3.88 
 
 6.56 
 
 5 
 
 1.56 
 
 3.02 
 
 4.10 
 
 6.90 
 
 6 
 
 1.72 
 
 3.34 
 
 4.54 
 
 7.58 
 
 7 
 
 1.88 
 
 3.66 
 
 4.98 
 
 8.26 
 
 8 
 
 2.04 
 
 3.98 
 
 5.42 
 
 8.94 
 
 9 
 
 2.20 
 
 4.30 
 
 5.86 
 
 9.62 
 
 10 
 
 2.36 
 
 4.62 
 
 6.30 
 
 10.30 
 
 11 
 
 2.52 
 
 4.94 
 
 6.74 
 
 10.98 
 
 12 
 
 2.68 
 
 5.26 
 
 7.18 
 
 11.66 
 
 Prices on galvanized bolts will be quoted on application. 
 
 WEIGHT IN LB. PER HUNDRED 
 
 Length 
 in Inches 
 
 DIAMETER 
 
 Length 
 in Inches 
 
 DIAMETER 
 
 H In. 
 
 Win. 
 
 M In. 
 
 Win. 
 
 H In. 
 
 Win. 
 
 Yt In. 
 
 H i". 
 
 IM 
 
 3.2 
 
 8.9 
 
 17.4 
 
 32 
 
 5 
 
 7.6 
 
 19.1 
 
 35.5 
 
 60.4 
 
 i % 
 
 3.7 
 
 9 
 
 18.6 
 
 34 
 
 6 
 
 8.9 
 
 22 
 
 40.6 
 
 68.4 
 
 2 
 
 3.9 
 
 10.3 
 
 20 
 
 36.4 
 
 7 10.2 24.9 
 
 45.8 
 
 76.4 
 
 2 1 A 
 
 4.5 11.8 22.6 
 
 40.4 
 
 8 11.4 27.8 
 
 50.9 
 
 84.4 
 
 3 
 
 5.1 13.2 25.1 44.4 
 
 9 
 
 
 30.8 
 
 56.1 
 
 92.4 
 
 3/^ 
 
 5.8 14.7 27.7 48.4 
 
 10 
 
 
 33.7 
 
 61.3 
 
 101 
 
 4 
 
 6.4 16.2 30.3 52.4 
 
 11 
 
 
 34.8 
 
 66.4 
 
 109 
 
 4J/2 
 
 7 17.6 32.9 
 
 56.4 
 
 12 
 
 
 37.5 
 
 71.6 
 
 117 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 279 
 
 BOLTS, NUTS AND WASHERS 
 STANDARD MACHINE BOLTS 
 
 The prices given below apply to bolts with square heads and nuts. For 
 hexagonal nuts add 10 per cent. For hexagonal heads and nuts add 20 per cent. 
 PRICE PER HUNDRED 
 
 Length 
 in Inches 
 
 DIAMETER 
 
 Kin. 
 
 A In. 
 
 H In. A In. 
 
 Yz In. 
 
 A In.- -Hi In. % In. 
 
 i l A 
 
 $1.70 
 
 $2.00 
 
 $2.40 
 
 $2.80 
 
 $3.60 
 
 $5.20 
 
 $7.20 
 
 2 1.78 
 
 2.12 
 
 2.56 
 
 3.00 
 
 3.86 
 
 5.58 7.70 
 
 2H 1-86 
 
 2.24 
 
 2.72 
 
 3.20 
 
 4.12 5.96 8.20 
 
 3 1.94 
 
 2.36 
 
 2.88 - 
 
 3.40 
 
 4.38 
 
 6.34 8.70 
 
 3^ 2.02 
 
 2.48 3.04 
 
 3.60 
 
 4.64 
 
 6.72 9.20 
 
 4 2.10 
 
 2.60 3.20 
 
 3.80 
 
 4.90 
 
 7.10 
 
 9.70 
 
 4J^ 2.18 
 
 2.72 3.36 
 
 4.00 
 
 5.16 
 
 7.48 10.20 
 
 5 2.26 
 
 2.84 3.52 
 
 4.20 
 
 5.42 
 
 7.86 10.70 
 
 5H 2.34 
 
 2.96 3.68 
 
 4.40 
 
 5.68 
 
 8.24 
 
 11.20 
 
 6 2.42 
 
 3.08 3.84 
 
 4.60 
 
 5.94 
 
 8.62 
 
 11.70 
 
 6M 2.50 
 
 3.20 4.00 
 
 4.80 
 
 6.20 
 
 9.00 
 
 12.20 
 
 7 2.58 
 
 3.32 4.16 
 
 5.00 
 
 6.46 
 
 9.38 
 
 12.70 
 
 7Y 2 2.66 
 
 3.44 4.32 
 
 5.20 
 
 6.72 
 
 9.76 
 
 13.20 
 
 8 2.74 
 
 3.56 4.48 
 
 5.40 
 
 6.98 
 
 10.14 13.70 
 
 9 2.90 
 
 3.80 4.80 
 
 5.80 
 
 7.50 
 
 10.90 
 
 14.70 
 
 10 
 
 3.06 
 
 4.04 5.12 
 
 6.20 
 
 8.02 
 
 11.66 
 
 15.70 
 
 11 
 
 3.22 
 
 4.28 5.44 
 
 6.60 
 
 8.54 
 
 12.42 
 
 16.70 
 
 12 
 
 3.38 
 
 4.52 5.76 
 
 7.00 
 
 9.06 
 
 13.18 
 
 17.70 
 
 13 
 
 
 6.08 
 
 7.40 
 
 9.58 
 
 13.94 
 
 18.70 
 
 14 
 
 
 6.40 
 
 7.80 
 
 10.10 
 
 14.70 
 
 19.70 
 
 15 
 
 
 6.72 
 
 8.20 
 
 10.62 
 
 15.46 
 
 20.70 
 
 16 
 
 
 
 7.04 
 
 8.60 
 
 11.14 
 
 16.22 
 
 21.70 
 
 17 
 
 
 
 
 
 11.66 
 
 16.98 
 
 22.70 
 
 18 
 
 
 
 
 
 12.18 17.74 23.70 
 
 19 
 
 
 
 
 
 12.70 
 
 18.50 .24.70 
 
 20 
 
 
 
 
 
 13.22 
 
 19.26 
 
 25.70 
 
 Length of thread is about three times the diameter of bolt head. 
 Prices on galvanized bolts will be quoted on application. 
 
 Bolts with longer thread furnished to order. 
 
 AVERAGE WEIGHT PER HUNDRED INCLUDING NUTS 
 
 Length 
 
 
 
 
 DIAMETER 
 
 
 
 
 
 in Inches 
 
 X In. 
 
 A In. 
 
 % In. 
 
 A In. 
 
 Yz In. 
 
 A In. 
 
 ^In. 
 
 MIn. 
 
 1H 
 
 3.9 Ib. 
 
 6.2 Ib. 
 
 9.7 Ib. 
 
 14.7 Ib. 
 
 20.4 Ib. 
 
 26 Ib. 
 
 37 Ib. 
 
 58 Ib. 
 
 2 
 
 4.6 
 
 7.2 
 
 11.3 
 
 16.5 
 
 22.4 
 
 29 
 
 39.9 
 
 63.2 
 
 2^ 
 
 5.4 
 
 8.2 
 
 12.9 
 
 18.5 
 
 25 
 
 32.2 
 
 44.1 
 
 69 
 
 3 
 
 6.2 
 
 9.3 
 
 14.5 
 
 20.5 
 
 27.8 
 
 35.4 
 
 48.3 
 
 75.2 
 
 sy 2 
 
 6.9 
 
 10.4 
 
 16.1 
 
 22.6 
 
 30.6 
 
 38.7 
 
 52.5 
 
 81.4 
 
 4 
 
 7.6 
 
 11.5 
 
 17.7 
 
 24.7 
 
 33.4 
 
 42 
 
 56.7 
 
 87.6 
 
 4y 
 
 8.3 
 
 12.6 
 
 19.2 
 
 26.8 
 
 36.2 
 
 45.3 
 
 60.9 
 
 93.8 
 
 5 
 
 9 
 
 13.7 
 
 20.7 
 
 28.9 
 
 39 
 
 48.6 
 
 65.1 
 
 100 
 
 5 l /2 
 
 9.7 
 
 14.8 
 
 22.2 
 
 31 
 
 41.8 
 
 51.9 
 
 69.2 
 
 106 
 
 6 
 
 10.4 
 
 15.9 
 
 23.7 
 
 33.1 
 
 44.6 
 
 55.2 
 
 73.4 
 
 112 
 
 6K 
 
 11.1 
 
 17 
 
 25.2 
 
 35.2 
 
 47.4 
 
 58.5 
 
 77.6 
 
 118.5 
 
 7 
 
 11.8 
 
 18.1 
 
 26.7 
 
 37.3 
 
 50.2 
 
 61.8 
 
 81.8 
 
 124.5 
 
 7y 2 
 
 12.5 
 
 19.2 
 
 28.2 
 
 39.4 
 
 53.1 
 
 65.1 
 
 86 
 
 130.5 
 
 8 
 
 13.2 
 
 20.3 
 
 29.7 
 
 41.5 
 
 56 
 
 68.5 
 
 90 
 
 136.5 
 
 9 
 
 
 
 33.1 
 
 45.7 
 
 61.5 
 
 75.2 
 
 98 
 
 149 
 
 10 
 
 
 
 36.5 
 
 49.9 
 
 67 
 
 81.9 
 
 106.3 
 
 161 
 
 11 
 
 
 
 40 
 
 54 
 
 72.5 
 
 88.7 
 
 114.6 
 
 173 
 
 12 
 
 
 
 43.5 
 
 58.3 
 
 78 
 
 95.5 
 
 122.9 
 
 184.5 
 
 13 
 
 
 
 47 
 
 62.5 
 
 83.5 
 
 102.3 
 
 131.2 
 
 196.5 
 
 14 
 
 
 
 50.5 
 
 66.7 
 
 89 
 
 109.1 
 
 139.5 
 
 209 
 
 15 
 
 
 
 54 
 
 70.9 
 
 94.5 
 
 116 
 
 148 
 
 221 
 
 16 
 
 
 
 57.5 
 
 75.1 
 
 100 
 
 123 
 
 156.5 
 
 233 
 
 17 
 
 
 
 
 
 105.5 
 
 130 
 
 165 
 
 245 
 
 18 
 
 
 
 
 
 111 
 
 137 
 
 173.5 
 
 257.5 
 
 19 
 
 
 
 
 
 116.5 
 
 144 
 
 182 
 
 270 
 
 20 
 
 
 
 
 
 122 
 
 151 
 
 190.5 
 
 282 
 
280 
 
 GENERAL ELECTRIC COMPANY 
 
 BOLTS, NUTS AND WASHERS 
 ROUND PLATE WASHERS 
 
 DIMENSIONS IN INCHES 
 
 Thickness 
 Wire 
 Gauge 
 
 Size of 
 Bolt 
 in Inches 
 
 Average 
 Number 
 in 100 Lb. 
 
 List Price 
 100 C Lb. 
 
 Outside Diam. 
 
 Diam. of Hole 
 
 K 
 
 A 
 
 No. 16 
 
 ^ 13900 $12.20 
 
 % 
 
 H 
 
 No. 16 
 
 A 11250 11.40 
 
 i 
 
 A 
 
 No. 14 
 
 y 8 6800 
 
 10.50 
 
 1H 
 
 1 A 
 
 No. 14 
 
 T6 
 
 4300 
 
 9.70 
 
 1M 
 
 A 
 
 No. 12 
 
 
 
 2600 
 
 9.20 
 
 1*1 
 
 H 
 
 No. 12 
 
 ^ 2250 
 
 9.10 
 
 IH 
 
 H 
 
 No. 10 
 
 5 / 8 1300 
 
 9.00 
 
 2 
 
 H 
 
 No. 10 
 
 % 1010 
 
 8.80 
 
 2X 
 
 M 
 
 No. 9 
 
 K 
 
 860 
 
 8.80 
 
 2 1 A 
 
 1A 
 
 No. 9 
 
 1 
 
 625 
 
 8.80 
 
 Prices on galvanized round plate washers quoted on application. 
 
 SQUARE PLATE WASHERS 
 
 NATIONAL LOCK WASHERS 
 
 DIMENSIONS IN INCHES 
 
 Approx. 
 Weight 
 
 List Price 
 per 
 
 
 
 
 Width 
 
 Thickness 
 
 Size Bolt 
 
 per 1000 
 
 100 Lb. 
 
 2 
 
 y s 
 
 H 
 
 140 
 
 $9.20 
 
 2 
 
 A 
 
 % or % 
 
 200 
 
 9.00 
 
 2/^ 
 
 A 
 
 % or % 
 
 250 
 
 8.80 
 
 3 
 
 fV 
 
 m or % 
 
 450 
 
 8.80 
 
 4 
 
 A 
 
 /^ or 54 
 
 800 
 
 8.80 
 
 5 
 
 A 
 
 % or 1 
 
 1250 
 
 8.80 
 
 
 
 
 List Price 
 
 
 
 Description 
 
 1000 Lb. 
 
 For 1 
 
 4 in 
 
 bolt 
 
 $8.25 
 
 For 
 
 /Sin 
 
 bolt 
 
 9.50 
 
 For i 
 
 4 in 
 
 bolt 
 
 9.75 
 
 For i 5 
 
 in. 
 
 bolt 
 
 10.75 
 
 For 5 
 
 ^ in. 
 
 bolt 
 
 12.25 
 
 For 
 
 4 in. 
 
 bolt 
 
 13.25 
 
 Prices on galvanized square washers quoted on 
 application. 
 
 GIMLET OR CONE POINT LAG SCREWS 
 PRICE PER HUNDRED 
 
 Length 
 
 under Head 
 
 in Inches 
 
 2 
 
 l 
 
 3 
 
 3 
 4 
 
 4 
 5 
 5 
 6 
 6 
 7 
 7 
 8 
 9 
 10 
 
 \i In. and A In. 
 
 NIn. 
 
 A In. 
 
 HIn. 
 
 A In.- X In. 
 
 XIo. 
 
 $2.45 
 
 $2.96 
 
 $3.47 
 
 $4.11 
 
 $6.00 
 
 
 2.65 
 
 3.22 
 
 3.79 
 
 4.47 
 
 6.50 
 
 $9.20 
 
 2.85 
 
 3.48 
 
 4.11 
 
 4.83 
 
 7.00 
 
 9.90 
 
 3.05 
 
 3.74 
 
 4.43 
 
 5.19 
 
 7.50 
 
 10.60 
 
 3.25 
 
 4.00 
 
 4.75 
 
 5.55 
 
 8.00 
 
 11.30 
 
 3.45 
 
 4.26 
 
 5.07 
 
 5.91 
 
 8.50 
 
 12.00 
 
 3.65 
 
 4.52 
 
 5.39 
 
 6.27 
 
 9.00 
 
 12.70 
 
 3.85 
 
 4.78 
 
 5.71 
 
 6.63 
 
 9.50 
 
 13.40 
 
 4.05 
 
 5.04 
 
 6.03 
 
 6.99 
 
 10.00 
 
 14.10 
 
 4.25 
 
 5.30 
 
 6.35 
 
 7.35 
 
 10.50 
 
 14.80 
 
 4.45 
 
 5.56 
 
 6.67 
 
 7.71 
 
 11.00 
 
 15.50 
 
 4.65 
 
 5.82 
 
 6.99 
 
 8.07 
 
 11.50 
 
 16.20 
 
 4.85 
 
 6.08 
 
 7.31 
 
 8.43 
 
 12.00 
 
 16.90 
 
 5.25 
 
 6.60 
 
 7.95 
 
 9.15 
 
 13.00 
 
 18.30 
 
 5.65 
 
 7.12 
 
 8.59 
 
 9.87 
 
 14.00 
 
 19.70 
 
 Prices will be quoted upon application for galvanized lag screws or for larger sizes. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 281 
 
 BOLTS, NUTS AND WASHERS TURNBUCKLES 
 GIMLET OR CONE POINT LAG SCREWS (Concluded) 
 AVERAGE WEIGHT PER HUNDRED 
 
 Length 
 under Head 
 in Inches 
 
 DIAMETER 
 
 A In. 
 
 %ln. 
 
 Ala. 
 
 l /2 In. 
 
 A In. 
 
 V* In. % In. 
 
 
 
 
 
 
 
 
 
 2 
 
 4.8 lb. 6.7 Ib. 10.3 Ib. 13 Ib. 22.8 Ib. 
 
 24 lb. 
 
 2H 
 
 5.6 8.4 11.9 15.6 25.3 
 
 27.2 39 lb. 
 
 3 
 
 6.5 9.1 13.5 18.2 27.8 
 
 30.5 45 
 
 3H 
 
 7.3 
 
 10.6 
 
 15.1 
 
 20.6 
 
 30.4 
 
 33.7 51 
 
 4 
 
 8.2 
 
 12 
 
 16.7 
 
 22.9 
 
 33 
 
 37 57 
 
 4H 
 
 9 
 
 13 
 
 18.6 
 
 25.2 
 
 35.5 
 
 40.2 
 
 62 
 
 5 
 
 9.9 
 
 14 
 
 20.5 
 
 27.5 
 
 38 
 
 43.5 
 
 67 
 
 5^ 
 
 10.8 
 
 15 
 
 22.4 
 
 30.3 
 
 40.7 
 
 47 
 
 72 
 
 6 
 
 11.7 
 
 16 
 
 24.2 
 
 32 
 
 43.3 
 
 50.6 
 
 77 
 
 7 
 
 
 
 28 
 
 36.5 
 
 50 
 
 57.8 
 
 87 
 
 8 
 
 
 
 
 41 
 
 56.8 
 
 64.7 
 
 97 
 
 9 
 
 
 
 
 45.5 
 
 63.5 
 
 72 
 
 107 
 
 10 
 
 
 
 
 50 
 
 70.3 
 
 79.2 
 
 117 
 
 TURNBUCKLES 
 
 DROP FORGED STEEL 
 
 WITH TWO EYES 
 
 Cat. No. 40237 
 
 Plain 
 
 Galvanized 
 
 
 
 Description 
 
 Appro*. 
 Weight 
 
 
 
 
 
 
 per 100 
 
 40236 
 
 40240 
 
 ^5 in. bolts 
 
 4 in. 
 
 opening ..... 
 
 75 
 
 40237 
 
 40241 
 
 1^ in bolts 
 
 6 in 
 
 opening .... 
 
 160 
 
 40238 
 
 40242 
 
 Yi in. bolts, 
 
 9 in. 
 
 opening .......... 
 
 190 
 
 40239 
 
 40243 
 
 % in. bolts, 
 
 12 in 
 
 . opening .......... 
 
 395 
 
 WITH EYE AND HOOK 
 
 Cat. No. 40245 
 
 1 
 40244 
 
 40248 
 
 3/a in 
 
 bolts 
 
 4 in 
 
 opening .... 
 
 75 
 
 40245 
 
 40249 
 
 
 bolts 
 
 6 in 
 
 opening ..... 
 
 170 
 
 40246 
 
 40250 
 
 ^2 in 
 
 bolts 
 
 9 in 
 
 opening ......... 
 
 215 
 
 40247 
 
 40251 
 
 Y% in. 
 
 bolts, 
 
 12 in 
 
 . opening . 
 
 400 
 
282 
 
 GENERAL ELECTRIC COMPANY 
 
 INSULATOR PINS 
 
 ALL WOOD PINS 
 
 
 
 DIMENSIONS 
 
 
 Cat. No. 
 
 Description 
 
 Approx. 
 Weight 
 
 
 
 
 
 
 
 A 
 
 B 
 
 c 
 
 D 
 
 per 100 
 
 100023 
 
 Oak pin, painted 
 
 4 
 
 4 
 
 1 
 
 1M 
 
 45 
 
 100024 
 
 Oak pin, unpainted 
 
 4 
 
 4 
 
 1 
 
 1M 
 
 40 
 
 100025 
 
 Locust pin, unpainted ....... 
 
 4 
 
 4 
 
 1 
 
 1M 
 
 35 
 
 8749 
 
 Oak pin, painted ........ 
 
 4K 
 
 4^ 
 
 1 
 
 IK 
 
 50 
 
 8750 
 
 Oak pin, unpainted 
 
 4M 
 
 4M 
 
 1 
 
 1M 
 
 45 
 
 8751 
 
 Locust pin, unpainted . . . . . 
 
 4M 
 
 4% 
 
 1 
 
 1H - 40 
 
 100026 
 
 Oak pin, painted ........ 
 
 4M 
 
 4% 
 
 IN 
 
 1M 55 
 
 100027 
 
 Oak pin, unpainted . . 
 
 4K 
 
 4^ 
 
 1% 
 
 iy 2 so 
 
 100028 
 
 Locust pin, unpainted ....... 
 
 4K 
 
 4^ 
 
 1 
 
 IK 45 
 
 40252 
 
 Locust pin, unpainted (special for trans, insulators) 
 
 5^ 
 
 4J 
 
 i 
 
 IK 
 
 50 
 
 WOOD SIDE BRACKETS 
 
 
 ^ 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 
 per 100 
 
 7798 
 
 Oak bracket painted 12 in long ....... 
 
 80 
 
 8747 
 
 Oak bracket unpainted 12 in long ........ 
 
 75 
 
 8841 
 
 Locust bracket unpainted 12 in long ....... 
 
 70 
 
 
 
 
 IRON BRACKETS 
 
 Cat. No. 8744 
 
 Cat. No. 40201 
 
 Cat. No. 17194 
 
 Of these brackets, Cat. No. 8744 is intended for light feeder wires. Cat. No. 40201 is a heavier 
 bracket with curved back for pole use, and will carry the largest size feeder. Cat. Nos. 17194 and 
 60669 are extra heavy and made of gray iron. 
 
 8744 
 40201 
 17194 
 60669 
 
 Side bracket, 1 in. thread . 
 Side bracket, curved back, heavy 1 in. thread 
 Side bracket, extra heavy, 1 in. thread . 
 Side bracket, extra heavy, 1 Y% in. thread 
 
 85 
 290 
 710 
 800 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 283 
 
 INSULATORS 
 
 FEEDER WIRE, 600 VOLTS 
 WITH TOP AND SIDE BEARING 
 
 Cat. No. 64259 is an all compound insulator suitable for feeders up to and including 500,000 
 cm. The special compound used will not soften at a temperature less than 650 degrees fahrenheit. 
 
 Cat. No. 
 
 64259 
 
 Description 
 
 Insulator with top and side grooves for No. 0000 to 500,000 cm. 
 feeders 1 in. pin hole 
 
 Approx. 
 Weight 
 per 100 
 
 225 
 
 Cat. No. 64259 
 
 TIE TOP 
 
 WITH TOP AND SIDE BEARING 
 
 The tie top insulator consists of a sherardized malleable iron shell into which the standard insula- 
 ting compound is moulded. It is furnished with both 1 in. and \%> in. pin holes and is suitable for the 
 heaviest loads in all locations excepting corners, for which standard corner insulators are used. 
 
 m 
 
 
 Cat. No. 46012 
 
 
 Description 
 
 Diameter Approx. 
 
 Cat. No. 
 
 Pin Hole Weight 
 
 
 in In. per 100 
 
 46013 
 
 Insulator 
 
 with top 
 
 and 
 
 side grooves for No. 
 
 0000 
 
 and 
 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 1 415 
 
 46012 
 
 Insulator 
 
 with top and 
 
 side 
 
 grooves 
 
 for 
 
 500,000 
 
 cm. 
 
 and 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 1 |. 445 
 
 46007 
 
 Insulator 
 
 with top 
 
 and 
 
 side grooves for No. 
 
 0000 
 
 and 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 iy s 410 
 
 46006 
 
 Insulator 
 
 with top and 
 
 side 
 
 grooves 
 
 for 
 
 500,000 
 
 cm. 
 
 and 
 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 1 Y 8 440 
 
 46005 i Insulator 
 
 with top and 
 
 side 
 
 grooves 
 
 for 
 
 800,000 
 
 cm. 
 
 and 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 i y s 520 
 
 46004 
 
 Insulator 
 
 with top and side grooves for 1 
 
 ,500,000 
 
 cm. 
 
 and 
 
 
 smaller 
 
 conductor 
 
 
 
 
 
 
 
 
 1 % 540 
 
284 
 
 GENERAL ELECTRIC COMPANY 
 
 INSULATORS 
 
 FEEDER WIRE, 600 VOLTS CLIP TOP 
 WITH TOP AND SIDE BEARING 
 
 The clip top insulators have sherardized malleable iron shells with the standard moulded com- 
 pound insulation. They are listed for two sizes of pins and to accommodate cables up to 1,500,000 cm. 
 cross section. The top clips being well malleableized are readily peaned over the feeder to hold it in 
 place. It should be noted particularly that in all the General Electric Company 's iron clad insulators, 
 the iron shells extend well below the lowest bearing point of the insulator pins thereby greatly strength- 
 ening them against side strains. The clip top insulators are offered for any service excepting at corners, 
 for which standard corner insulators are used. 
 
 Cat. No. 46010 
 
 Cat. No. 61110 
 
 Cat. No. 46008 
 
 
 
 Diameter 
 
 Appro*. 
 
 Cat. No. 
 
 Description 
 
 Pin Hole 
 
 Weight 
 
 
 
 in In. 
 
 per 100 
 
 46011 
 
 Insulator with top clips and side groove for No. 0000 and 
 
 
 
 
 smaller conductor 
 
 1 
 
 390 
 
 46010 
 
 Insulator with top clips and side groove for 500,000 cm. 
 
 
 
 
 and smaller conductor 
 
 1 
 
 415 
 
 46003 
 
 Insulator with top clips and side groove for No. 0000 and 
 
 
 
 
 smaller conductor ........ 
 
 w 
 
 385 
 
 46002 
 
 Insulator with top clips and side groove for 500,000 cm. 
 
 
 
 
 and smaller conductor 
 
 1H 
 
 410 
 
 46000 
 
 Insulator with top clips and side groove for_800,000 cm. 
 
 
 
 
 and smaller conductor 
 
 IH 
 
 495 
 
 46001 
 
 Insulator with top clips and side groove for 1,500,000 cm. 
 
 
 
 
 and smaller conductor 
 
 i 
 
 520 
 
 WEDGE TOP 
 WITH TOP AND SIDE BEARING 
 
 This insulator is like the clip top insulator in general design but the clip 
 tops are replaced by malleable iron clamping wedges, which are free to move up 
 and down the inclined slots but effectually prevented from horizontal movement. 
 This design makes it practically impossible for the feeder to be pulled from the 
 insulator top by side strains. It is furnished with either 1 in. or l^g in. pin holes 
 and for cables up to and including 1,500,000 cm. cross section. All metal parts 
 are sherardized. 
 
 
 
 Diameter Approx. 
 
 Cat. No. 
 
 Description 
 
 Pin Hole Weight 
 
 
 
 in In. 
 
 per 100 
 
 61110 
 
 Insulator with top wedges and side grooves for No. 0000 
 
 
 
 
 to 500,000 cm. conductor 
 
 1 520 
 
 61109 
 
 Insulator with top wedges and side groove for No. 0000 
 
 
 to 500,000 cm. conductor 
 
 1% 515 
 
 61108 
 
 Insulator with top wedges and side groove for 600,000 to 
 
 
 
 
 1,500,000 cm. conductor 
 
 IH 
 
 625 
 
 CORNER INSULATOR 
 WITH SIDE BEARING ONLY 
 
 The corner insulator is arranged with side bearing only and designed for use 
 at street corners where the sharpest turns and greatest side strains are met. Like 
 our other metal clad insulators, it is furnished with a sherardized malleable iron 
 shell which extends well below the lowest bearing point of the pin. 
 
 
 
 
 
 
 
 
 
 Diameter 
 
 Approx. 
 
 Cat. No. 
 
 Description 
 
 Pin Hole 
 
 Weight 
 
 
 
 
 
 
 
 
 
 in In. 
 
 per 100 
 
 46014 
 
 For 
 
 No. 
 
 0000 
 
 to 
 
 500,000 
 
 cm. 
 
 conductor .... 
 
 1 
 
 390 
 
 46008 
 
 For 
 
 No. 
 
 0000 
 
 to 
 
 500,000 
 
 cm. 
 
 conductor .... 
 
 IK 
 
 385 
 
 46009 
 
 For 
 
 600,000 to 1 
 
 ,500,000 
 
 cm 
 
 conductor .... 
 
 i*A 
 
 440 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 285 
 
 Porcelain Clamp 
 Insulator (Two Pieces) 
 
 The porcelain clamp insulator consists of a cast iron seat, a steel strap, and a 
 split porcelain bushing. The iron seat can be attached to any support before 
 clamping the cable in place, thus giving the wireman the use of both hands while 
 inserting the cable. 
 
 The General Electric Company's clamp insulators are strong enough to support 
 the heaviest cable, and can be furnished for cables from ^ in. to 3}/ in. in diameter. 
 
 TWO-PIECE CLAMP INSULATORS, WITHOUT CLAMP 
 
 Cat. 
 No. 
 
 Description Pica 
 
 List 
 Price 
 per 100 
 
 Cat. 
 
 No. 
 
 Description Pke' 
 
 List 
 Price 
 per 100 
 
 Cat. 
 
 Description 
 
 Std. 
 Pkg. 
 
 List 
 Price 
 per 100 
 
 9214 
 
 j^ in. hole 100 
 
 $5.00 
 
 9229 
 
 1 in. hole 100 
 
 $6.50 
 
 9244 
 
 2 in. hole 
 
 100 
 
 $18.00 
 
 9215 
 
 y% in. hole 100 5.00 
 
 9230 
 
 1 y s in. hole 100 
 
 6.50 
 
 65247 2^ in. hole 
 
 100 
 
 21.00 
 
 9216 
 
 y-i in. hole 100 5.00 
 
 9236 
 
 1 y in. hole 100 
 
 11.00 
 
 64487 2^ in. hole 
 
 100 
 
 21.00 
 
 9221 
 
 */% in. hole 100 5.50 
 
 9237 
 
 \y 8 in. hole 100 
 
 11.00 
 
 64934 2 3^ in. hole 
 
 100 
 
 21.00 
 
 9222 
 
 M in. hole 100 5.50 
 
 9238 
 
 \Yz in. hole 100 
 
 11.00 
 
 64488 ! 3 in. hole 
 
 100 
 
 25.00 
 
 9228 
 
 K in. hole 100 6.50 
 
 9243 
 
 1 y in. hole 100 
 
 18.00 
 
 64936 
 
 3^2 in. hole 
 
 100 
 
 25.00 
 
 CLAMPS, COMPLETE, FOR INSULATORS 
 
 Cat. 
 No. 
 
 Description 
 
 Std. 
 Pkg. 
 
 List 
 Price 
 per 100 
 
 Cat. 
 No. 
 
 Description 
 
 Std. 
 Pkg. 
 
 List 
 Price 
 per 100 
 
 9499 
 
 For Nos. 9214, 9215, 9216 . 
 
 100 
 
 $15.00 
 
 22718 
 
 For Nos. 9214, 9215, 9216 . 
 
 100 
 
 $90.00 
 
 9498 
 
 For Nos. 9221, 9222 . 
 
 100 
 
 18.00 
 
 22750 
 
 For Nos. 9221, 9222 . 
 
 100 
 
 100.00 
 
 9361 
 
 For Nos. 9228, 9229, 9230 . 
 
 100 
 
 25.00 
 
 22751 
 
 For Nos. 9228, 9229, 9230 . 
 
 100 
 
 165.00 
 
 9360 
 
 For Nos. 9236, 9237, 9238 . 
 
 100 
 
 35.00 
 
 22752 
 
 For Nos. 9236, 9237, 9238 . 
 
 100 
 
 175.00 
 
 9359 
 
 For Nos. 9243, 9244 . 
 
 100 
 
 45.00 
 
 22753 
 
 For Nos. 9243, 9244 . 
 
 100 
 
 185.00 
 
 64489 
 
 For Nos. 65247, 64487, 64934 
 
 100 
 
 55.00 
 
 64490 
 
 For Nos. 65247, 64487, 64934 
 
 100 
 
 195.00 
 
 64938 
 
 For Nos. 64488, 64936 
 
 100 
 
 65.00 
 
 64940 
 
 For Nos. 64488, 64936 
 
 100 
 
 205.00 
 
 * These differ from clamps, Cat. Nos. 9359, 9360, 9361, 9498, 9499, 64489 and 64938, in that the straps are com- 
 position metal instead of steel. 
 
 FEEDER TAP INSULATORS 
 FOR ATTACHING FEEDER TAP TO BRACKET ARM 
 
 For use in pole bracket construction for insulating taps run from the feeder to the trolley wire. 
 Opening in insulating bushings is 1 in. 
 
 Cat. No. 
 
 Description 
 
 Appro*. 
 Weight 
 
 
 
 per 100 
 
 40207 
 
 For 1 Yi in. pipe (1.66 in. outside diam.) mall, iron, galv. 
 
 160 
 
 40208 
 
 For \y<i in. pipe (1.9 in. outside diam.) mall, iron, galv. . 
 
 180 
 
 40209 
 
 For 2 in. pipe (2.38 in. outside diam.) mall, iron, galv. 
 
 200 
 
286 
 
 GENERAL ELECTRIC COMPANY 
 
 INSULATORS 
 PORCELAIN INSULATORS 
 
 I 
 
 Cat. No. 9250 (No. 5^) 
 Height, l*ff inches; diameter, 1 
 inch; hole, % inch; groove, & inch; 
 standard package, 5000. 
 
 Cat. No. 9251 (No. 4>) 
 Height, 1 Ji inches; diameter, 1*^ 
 inches; hole, -fa inch; groove, yy inch; 
 standard package, 2000. 
 
 Cat. No. 9255 (No. 24) 
 Height, 1% inches; diameter, 2 
 inches; hole, re inch; groove, % inch; 
 standard package, 1000. 
 
 Cat. No. 9252 (No. 3^) 
 Height, 2 inches; diameter, 2 inches; 
 hole, -fa inch; groove, Y& inch; standard 
 package, 1000. 
 
 Cat. No. 9249 (No. 11) 
 Height, % inch; diameter, 1 inch; 
 hole, J inch; groove, J^ inch; standard 
 package, 3000. 
 
 Cat. No. 9257 (No. 0) 
 Height, 2M inches; diameter, 3 
 inches; hole, 1M inches; groove 1 inch; 
 standard package, 350. 
 
 Cat. No. 
 
 
 Description 
 
 Cat. No. 
 
 Description 
 
 9250 
 
 No. 5} 
 
 porcelain insulator 
 
 9252 
 
 No. 3} 
 
 <2 porcelain insulator 
 
 9251 
 
 No. 4J 
 
 - porcelain insulator 
 
 9249 
 
 No. 11 
 
 porcelain insulator 
 
 9255 
 
 No. 24 
 
 porcelain insulator 9257 
 
 No. 
 
 porcelain insulator 
 
 GLASS INSULATORS 
 
 FOR TELEPHONE AND FEEDER WIRES 
 
 Cat. No. 9322 
 
 Cat. No. 40271 
 
 Cat. No. 9312 
 
 
 
 DIMENSIONS IN INCHES 
 
 
 
 
 
 
 
 
 
 
 Cat. No. 
 
 Description 
 
 Diameter 
 
 Height 
 
 Top 
 Groove 
 
 Side 
 Groove 
 
 Pin 
 Hole 
 
 Working 
 Voltage 
 
 per 
 Barrel 
 
 Weight 
 Each 
 
 9322 
 
 Standard pony glass 
 
 2M 
 
 3H 
 
 
 H 
 
 1 
 
 
 400 
 
 A 
 
 9312 
 
 Standard pony glass, double 
 
 
 
 
 
 
 
 
 
 petticoat . . . 2% 
 
 3/^2 
 
 
 *A 
 
 1 
 
 
 300 
 
 M 
 
 40271 
 
 Glass transposition . . 3 J^ 
 
 41, 
 
 
 
 1 
 
 
 150 
 
 m 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 287 
 
 INSULATORS 
 
 GLASS INSULATORS 
 FOR TELEPHONE AND FEEDER WIRES 
 
 Cat. No. 40275 
 
 Cat. No. 40276 
 
 Cat. No. 40278 
 
 
 DIMENSIONS IN INCHES 
 
 No. 
 
 Approx. 
 
 
 Diameter 
 
 Height 
 
 Top Groove 
 
 Side Groove 
 
 Pin Hole 
 
 Barrel 
 
 Each 
 
 40275 
 
 sy 2 
 
 4M 
 
 1 
 
 % 
 
 1 
 
 110 
 
 2Ys 
 
 40276 
 
 3% 
 
 4 
 
 lYs 
 
 1 
 
 1 
 
 125 
 
 2 
 
 * 40277 
 
 4M 
 
 5M 
 
 1% 
 
 IH 
 
 1 
 
 50 
 
 4 
 
 40278 
 
 4 
 
 4M 
 
 IK 
 
 IK 
 
 IN 
 
 75 
 
 2% 
 
 * Similar in appearance to Cat. No. 40276. 
 
 PORCELAIN INSULATORS 
 
 Cat. No. 74815 
 
 Cat. No. 74816 
 
 Cat. No. 40274 
 
 Cat. No. 40273 
 
 /ii 
 
 L I -- 
 
 Cat. No. 74817 
 
 Cat. No. 40279 
 
 
 DIMENSIONS IN INCHES 
 
 No. 
 
 Approx. 
 
 
 
 
 Weight 
 
 
 Diameter 
 
 Height 
 
 Top Groove 
 
 Side Groove 
 
 Pin Hole 
 
 Barrel 
 
 Each 
 
 74815 2% 
 
 3^ 
 
 
 ^8 
 
 1 
 
 400 
 
 iMlb. 
 
 74816 2y 8 
 
 2% 
 
 
 ^8 
 
 1 
 
 500 
 
 M Ib. 
 
 40274 3% 
 
 3 
 
 14 
 
 3 /^ 
 
 1 
 
 200 \Y Ib. 
 
 40273 3% 
 
 3K 
 
 y 
 
 1 
 
 200 IMlb. 
 
 74817 
 
 33^ 
 
 3% 
 
 
 H 1 
 
 150 IJ^lb. 
 
 40279 
 
 3K 
 
 3 
 
 IK 
 
 H i i 
 
 200 
 
 IHlD. 
 
288 
 
 GENERAL ELECTRIC COMPANY 
 
 Cat. No. 40282 
 
 INSULATORS 
 
 PORCELAIN INSULATORS 
 FOR FEEDER WIRES 
 
 Cat. No. 40280 
 
 Cat. No. 74818 
 
 DIMENSIONS IN INCHES 
 
 No. 
 
 Approx. 
 Weight 
 Each 
 
 Cat. No. 
 Diameter 
 
 Height 
 
 Top Groove 
 
 IK 
 IK 
 IK 
 
 Side Groove 
 
 per 
 Pin Hole Barrel 
 
 40282 4*4, 
 40280 3K 
 74818 3K 
 
 4K 
 3K 
 
 l f 8 
 
 IK 100 
 1 200 
 
 IK 225 
 
 i 
 
 FOR WORKING VOLTAGES UP TO 11,000 
 
 Cat. No. 100156 
 
 Cat. No. 100158 
 
 Cat. No. 100157 
 
 i 
 
 
 DIMENSIONS IN INCHES 
 
 
 No. 
 
 Approx. 
 
 Cat. No. 
 Diameter 
 
 H^ht J P ve 
 
 Side 
 Groove 
 
 Pin 
 Hole 
 
 Test 
 Voltage 
 
 in 
 Barrel 
 
 Weight 
 Each 
 
 100156 5% 
 
 4^ K 
 
 K 
 
 IK 
 
 50000 
 
 65 
 
 3 
 
 100158 6% 
 
 5K 1 
 
 A 
 
 IK 
 
 50000 
 
 40 
 
 4/4 
 
 100157 5% 
 
 5K K 
 
 ^ 
 
 IK 
 
 50000 
 
 50 
 
 4H 
 
MIKE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 289 
 
 INSULATORS 
 
 PORCELAIN INSULATORS 
 FOR WORKING VOLTAGES UP TO 22,000 
 
 Cat. No. 100161 
 
 Cat. No. 100160 
 
 Cat. No. 100159 
 
 
 DIMENSIONS IN INCHES 
 
 
 
 
 Cat. No. 
 
 
 Test 
 Voltage 
 
 No. in 
 Barrel 
 or Crate 
 
 Approx. 
 Ship. Weight 
 Each 
 
 Diameter Height 
 
 Top Side Pin 
 Groove Groove Hole 
 
 100161 
 
 1Y 7 
 
 1 
 
 5 /8 
 
 iy% 
 
 70000 
 
 20 
 
 8 
 
 100159 
 
 6M 5M 
 
 5 /S 
 
 
 
 i y 8 70000 
 
 35 
 
 6 
 
 100160 
 
 7 1 A 7 
 
 H 
 
 1 A 
 
 IN 
 
 70000 
 
 26 
 
 6 
 
290 
 
 GENERAL ELECTRIC COMPANY 
 
 INSULATORS 
 
 PORCELAIN INSULATORS 
 
 FOR WORKING VOLTAGES UP TO 33,000 
 
 Cat. No. 100164 
 
 DIMENSIONS IN INCHES 
 
 
 Approx. 
 No. in : 
 
 Cat. No. 
 Diam. 
 
 Height 
 
 Top 
 Groove 
 
 Side 
 Groove 
 
 Pin 
 Hole 
 
 Voltage 
 
 Barrel or 
 Crate 
 
 Weight 
 Each 
 
 100162 8 
 
 9 
 
 % 
 
 X 
 
 1 Z /S 
 
 86000 
 
 15 
 
 9M 
 
 100164 8% 
 
 7*/8 
 
 % 
 
 5 /S 
 
 i y 8 ssooo 
 
 16 
 
 10^ 
 
 100163 S l / 2 
 
 8J 
 
 H - H 
 
 1 % 85000 
 
 15 
 
 11 
 
 PORCELAIN STRAIN INSULATORS 
 
 STANDARD PORCELAIN INSULATOR FOR SPAN AND 
 ANCHOR WIRES 
 
 Cat. No. 
 
 110900 
 110901 
 
 Length 
 
 DIMENSIONS IN INCHES 
 
 Width 
 
 2% 
 
 Groove 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 291 
 
 OVERHEAD LINE TOOLS 
 
 Cat. No. 16914 
 
 Cat. No. 
 
 16914 
 100031 
 
 Description 
 
 Trolley wire tightener, max. length 3 ft. 8% in., take up 1 ft. . 
 Trolley wire tightener, max. length 5 ft. 8% in., take up 1 ft. 6 in. 
 
 Cat. No. 100029 
 
 100029 
 1000.30 
 
 Trolley wire tightener, max. length 7 ft. 2 in., take up 2 ft. 2 in. 
 Trolley wire tightener, max. length 10 ft. 2 in., take up 2 ft. 2 in. 
 
 Cat. No. 16762 
 
 16762 
 
 Soldering copper for line work, weight 6 Ih. 
 
 Cat. No. 19457 
 
 19457 
 
 Tongs for tightening cap and cone suspensions 
 
 Cat. No. 35799 
 
 35799 
 
 Wrench for Form H mining suspensions 
 
 Cat. No. 46765 
 
 46765 
 
 Wrench for Forms H, D and G straight line suspensions 
 
292 
 
 GENERAL ELECTRIC COMPANY 
 
 OVERHEAD LINE TOOLS 
 
 TROLLEY WIRE HAULING CLAMP 
 
 Cat. No. 
 
 Description 
 
 16915 
 
 Trolley wire hauling clamp 
 
 Cat. No. 16915 
 
 TROLLEY TERMINAL CLAMP 
 
 Cat. No. 27437 
 
 Cat. No. 
 
 Description 
 
 Weight 
 
 
 per 100 
 
 27437 
 
 Terminal clamp for 
 
 dead ending trolley wires, malleable 
 
 
 
 iron, sherardized 
 
 
 355 
 
 SCHAPER GUY WIRE CLAMP 
 
 108530 
 
 Three bolt clamp for % in., ^ in., and % in. strand forged 
 steel galvanized 
 
 225 
 
 CROSBY CLIPS 
 
 Cat. No. 49211 
 
 Cat. No. 
 
 
 Description 
 
 Weight 
 per 100 
 
 49211 
 
 Clip for } 
 
 4 in. strand ........... 
 
 30 
 
 49212 
 
 Clip for 2 
 
 ^ in. strand . . . . . . . . 
 
 37 
 
 49213 
 
 Clip for 1 
 
 g in. strand ........... 
 
 80 
 
 
 
 
 
 FEEDER STRAIN CLAMPS 
 
 Cat. No. 
 
 100077 
 100076 
 100075 
 100074 
 
 Description 
 
 For No. 0000 cable M.I. sherardized 
 For 250,000-300,000 cm. cable M.I. sherardized 
 For 400,000-650,000 cm. cable M.I. sherardized . 
 For 700,000-1,000,000 cm. cable M.I. sherardized 
 
 WIRE CABLE THIMBLES 
 
 Cat. No. 
 
 Diameter of Cable 
 in In. 
 
 88390 
 88389 
 88388 
 88387 
 88386 
 88385 
 
 Approx. Weight 
 per 100 
 
 6 
 7 
 
 10 
 14 
 18 
 25 
 
 DISTRIBUTING RINGS 
 
 Cat. Xo. 
 
 100032 
 100033 
 100034 
 
 Description 
 
 2}/2 in. x ^ in. wrought iron ring 
 
 3 in. x % in- wrought iron ring 
 
 4 in. x K in- wrought iron ring 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 293 
 
 ANCHOR RODS AND ANCHORS 
 ANCHOR RODS GALVANIZED 
 
 Cat. No. 48838 
 
 Cat. No. 
 
 Diameter 
 in In. 
 
 Length 
 
 in Ft. 
 
 Approx. Weight 
 per 100 
 
 100035 
 
 H 
 
 5 
 
 425 
 
 100036 
 
 H 
 
 6 
 
 500 
 
 100037 
 
 y* 
 
 7 
 
 575 
 
 100038 
 
 X 
 
 8 
 
 650 
 
 100039 
 
 5 /8 
 
 5 
 
 650 
 
 48838 
 
 5 /s 
 
 6 
 
 750 
 
 100040 
 
 v% 
 
 7 
 
 850 
 
 100041 
 
 X 
 
 8 
 
 950 
 
 100042 
 
 H 
 
 6 
 
 1100 
 
 100043 
 
 % 
 
 7 
 
 1250 
 
 100044 
 
 H 
 
 8 
 
 1400 
 
 100045 
 
 K 
 
 10 
 
 1700 
 
 100046 
 
 i 
 
 8 
 
 2500 
 
 100047 
 
 i 
 
 10 
 
 2800 
 
 100048 
 
 i 
 
 12 
 
 3100 
 
 Above catalogue numbers cover anchor rods with nuts but without washers. 
 
 CABLE SPLICER 
 
 Cat. No. 
 
 43508 
 43509 
 43510 
 
 Size of Cable 
 
 250,000 cm. 
 300,000 cm. 
 400,000 cm. 
 
 Cat. No. 
 
 Size of Cable 
 
 500,000 cm. 
 
 750,000 cm. 
 
 1,000,000 cm. 
 
 43538 
 43539 
 43540 
 
 CABLE CONNECTOR 
 
 250,000 cm. 
 300,000 cm. 
 400,000 cm. 
 
 43541 
 43542 
 43543 
 
 500,000 cm. 
 750,000 cm. 
 1,000,000 cm. 
 
294 
 
 GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS ILLUSTRATIONS OF TROLLEY 
 LINE CONSTRUCTION 
 
 Method of Attaching Trolley Directly to Mine Roof 
 
 Method of Attaching Trolley to Overhead Timbers 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 295 
 
 MISCELLANEOUS ILLUSTRATIONS OF TROLLEY 
 LINE CONSTRUCTION 
 
 Method of Attaching Trolley Directly to Side Wall (Using Form "D" Suspension) 
 
 Method of Attaching Trolley Directly to Side Wall (Using Form "H" Suspension) 
 
296 
 
 GENERAL l-.l.l-'.CTRH' COMPANY 
 
 MISCELLANEOUS ILLUSTRATIONS OF TROLLEY 
 LINE CONSTRUCTION 
 
 Short Side Bracket Construction 
 
 ' 
 
 Pipe Span Construction Double Track 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 MISCELLANEOUS ILLUSTRATIONS OF TROLLEY 
 LINE CONSTRUCTION 
 
 297 
 
 Under Braced Side Bracket Construction 
 
 Trolley Construction in a Japanese Snow-shed 
 
298 
 
 GENERAL ELECTRIC COMPANY 
 
 CONSTRUCTION NOTES 
 
 Fig. 1 
 
 Fig. 2 
 
 Fig. 3 
 
 The following information contains suggestions intended to assist customers in installing line 
 material in mines and industrial properties. 
 
 The methods suggested have proven satisfactory for conditions ordinarily encountered in service 
 and are generally recommended as good practice. 
 
 SUPPORTING THE TROLLEY 
 
 The illustrations, Figs. 1 to 5 inclusive, represent combinations of the standard devices 
 the foregoing pages for suspending the trolley wire directly from the mine roof. 
 
 The suspensions are provided 
 with large circular bearing surfaces 
 which when tightened against the 
 mine roof successfully resist all side 
 strains and maintain the suspension 
 in a vertical position. 
 
 Figs. G and 7 represent the 
 suspension attached to the over- 
 head timber of the mine entries 
 etc. The special gimlet pointed 
 lag screw is particularly adapted to 
 this construction. 
 
 Where the mine roof is of vary- 
 ing heights above the track a 
 length of standard !}/ in. pipe 
 fastened in the roof and the sus- 
 pension attached to the pipe by a 
 combination clamp, as shown in 
 Fig. 8 offers means for securing a 
 good level trolley wire. 
 
 When necessary to support 
 the trolley from a side wall bracket 
 or horizontal pipe construction as 
 commonly used outside of the Fig. 5 
 
 listed in 
 
 Fig. 4 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 299 
 
 CONSTRUCTION NOTES 
 
 Fig. 6 
 
 Fig. 7 
 
 mine, the same combination clamp shown in Fig. 5 may be used as 
 in Fig. 9 and when so used fits standard !}/ in. pipe. 
 
 Fig. 10 shows a suspension attached to a 1^ in. vertical pipe 
 with standard roof bolt and wedges. This is a simple and efficient 
 method easily installed and quickly removed. 
 
 SPACING OF SUSPENSIONS 
 
 On tangent track construction the suspension points should 
 be located approximately 25 ft. apart and the trolley wire pulled 
 up sufficiently tight to prevent excessive sagging between the 
 
 Fig. 8 
 
 Fig. 9 
 
300 
 
 GENERAL ELECTRIC COMPANY 
 
 CONSTRUCTION NOTES 
 
 points of support. A loose wire is liable to injury at the clamping ear, or may ground the system 
 against the roof. 
 
 On curved track the distance between suspension points should be shortened so as to maintain 
 the trolley wire within 4 inches either side of the center line of the trolley base. 
 
 The following table gives a rough and ready method of determining the radius of a curve and 
 the proper location of suspension points on it. 
 
 Radius of Curve 
 in Ft. (R) 
 
 40 
 50 
 60 
 
 75 
 85 
 100 
 200 
 300 
 410 
 573 
 
 Fig. 10 
 
 Chord 
 in Ft. (C) 
 
 Middle Ordinate 
 in Inches (O) 
 
 Distance Between 
 Suspension Points (X) 
 
 10 
 
 3H 
 
 5 
 
 10 
 
 3 
 
 sy 2 
 
 10 
 
 2y 2 
 
 6 
 
 10 
 
 2 
 
 6M 
 
 10 
 
 1*4 
 
 7 
 
 10 
 
 iM 7y 2 
 
 10 
 
 % 10 
 
 10 
 
 j| 
 
 15 
 
 100 
 
 36 M 
 
 20 
 
 100 
 
 28H 
 
 26 
 
 ANCHORAGES 
 
 Permanent lines should be anchored frequently by the use of half strain ears and insulated 
 turnbuckles. Soldering the ear to the wire gives a positive and reliable grip. The soldering should 
 be very carefully done as any overheating will injuriously affect the copper trolley wire. 
 
 FROGS 
 
 The following diagram shows an excellent method of properly placing the frogs on the line, and 
 while certain variables will necessitate slight variation of setting, this location will be found so nearly 
 correct that a very small alteration, which must be determined by experiment, will compensate for 
 the variable conditions. 
 
 TO LOCATE TROLLEY FROG 
 
 From track switch point A, draw a line to 
 center point D, of track frog distance BC, and 
 from switch point B, draw a line to center point 
 E, of arc AEC. Directly over the intersection of 
 these two lines at F will be the proper location of 
 the trolley frog. 
 
 PROTECTIVE FINISH OF LINE MATERIAL 
 
 To protect the iron and steel parts of line material from rapid deterioration due to the presence 
 of corrosive water frequently encountered in underground workings, it is generally recommended 
 that standard sherardized material be used and after installation given a coat of heavy asphaltum 
 paint. Occasional subsequent coats will materially increase the length of service obtainable. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 301 
 
 MISCELLANEOUS DATA 
 
 Formula for determining radius of curvature from the chord of the arc subtended, the middle 
 ordinate and the track gauge. 
 
 n n. 
 
 Formula : 
 
 Radius (R)=OE = f~Y+BD 2 
 
 2 BD 
 
 Example : 
 
 If gauge (G) =36 in. 
 
 Chord (AC) =20 ft. =240 in. 
 
 Middle ordinate (BD) =20 in. 
 
 Then R = 
 
 + 20 2 
 
 2X20 
 
 For any given service the required weight of rail in pounds per yard may be determined by allowing 
 10 Ib. per yard for each ton of locomotive weight per driving wheel. This gives the minimum weight 
 of rail permissible but much better results will be obtained by using the heavier rails recommended. 
 
 Weight of Locomotive 
 in Lb. 
 
 Weight of Rail 
 per Yard in Lb. 
 Minimum 
 
 Weight of Rail 
 per Yard in Lb. 
 Recommended 
 
 6000 
 
 16 
 
 20 
 
 9000 
 
 16 
 
 25 
 
 13000 
 
 16 
 
 30 
 
 16000 
 
 20 
 
 40 
 
 20000 
 
 25 
 
 45 
 
 26000 
 
 35 
 
 50 
 
 40000 
 
 
 60 
 
302 
 
 GE\ERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 
 WEIGHTS AND CAPACITIES OF COLLIERY CARS (WOOD BODIES) 
 FOUR WHEELS, USUAL GAUGE 36 IN. TO 44 IN. 
 
 Approx. Capacity in Bushels 
 Run-of-Mine Coal 
 
 Weight of Empty Car 
 in Lb. 
 
 Average Weight of Load 
 in Lb. of Coal 
 
 15 
 
 500 
 
 1200 bituminous 
 
 20 
 
 600 
 
 1500 bituminous 
 
 25 
 
 850 
 
 1900 bituminous 
 
 30 
 
 950 2300 bituminous 
 
 33 
 
 1050 2500 bituminous 
 
 35 
 
 1150 2700 bituminous 
 
 40 
 
 1250 
 
 3000 bituminous 
 
 46 
 
 1400 
 
 3500 bituminous 
 
 54 
 
 1700 
 
 4100 bituminous 
 
 iy<i long tons 
 
 2000 
 
 5700 anthracite 
 
 3 long tons 
 
 2500 
 
 6700 anthracite 
 
 WEIGHTS AND CAPACITIES OF CONTRACTORS' CARS AND INDUSTRIAL DUMP 
 
 CARS (WOOD BODIES) 
 
 FOUR WHEEL, USUAL GAUGE 36 IN. 
 
 Capacity 
 
 Weight of Empty Car 
 
 Average Weight of Load 
 
 in Cu. Yd. 
 
 in Lb. 
 
 in Lb. 
 
 1 
 
 1400 
 
 3000 
 
 \Vt 
 
 2100 
 
 4500 
 
 2 
 
 2500 
 
 6000 
 
 2H 
 
 3000 
 
 7500 
 
 3 
 
 4000 
 
 9000 
 
 4 
 
 5000 
 
 12000 
 
 A bushel of bituminous coal weighs 76 Ib. 
 A bushel of hard coke weighs 40 Ib. 
 
 A short ton, 2000 Ib., of bituminous coal requires for storage 40 cu. ft. 
 A long ton, 2250 Ib., of bituminous coal requires for storage 45 cu. ft. 
 A short ton, 2000 Ib., of anthracite coal requires for storage 33 cu. ft. 
 A long ton, 2250 Ib., of anthracite coal requires for storage 37 cu. ft. 
 A cubic yard of loose earth weighs 2200 to 2600 Ib. 
 A cubic yard of loose rock weighs 2600 to 3000 Ib. 
 
 D.B.P. in Ib.+speed in M.P.H. 
 The h.p. exerted by an electnc locomotive = 
 
 and approximately = 
 
 the kw. input. 
 
 The weight of rails per mile of single track, in long tons, equals approximately 1 .54 times the 
 weight of rail per yard in Ib. 
 
 The sectional area of iron or steel rails, in square inches, is approximately one-tenth the weight 
 per yard in Ib. 
 
 The conductivity of iron or steel rails is from I / 12 to 1/8 that of copper of equivalent cross section. 
 
 "AMERICAN STANDARD" GROOVED TROLLEY WIREJSECTIONS 
 
 0000 Wire 
 
 00 Wire 
 
 The above diagrams show detailed dimensions of the "American Standard" grooved trolley 
 wire sections which have been adopted by, and can be obtained from, the principal manufacturers 
 of trolley wire. These sections are recommended as insuring highest physical characteristics possible 
 in a grooved wire, together with minimum tendency to kink and twist in handling. 
 
 The dimensions and location of the grooves afford means of secure attachment of supporting 
 devices which offer no obstruction to the passage of the trolley wheel. 
 
 All General Electric grooved wire fittings are accurately adapted to these sections. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 303 
 
 MISCELLANEOUS DATA 
 
 APPROXIMATE MEASUREMENT OF ANGLES 
 
 (TRAUTWINE) 
 
 If the inner edges of a common two-foot rule be opened to the extent shown in the column of 
 inches, they will be inclined to each other at the angles shown in the column of angles. Since each 
 3/8 inch of opening (up to 19 in. or about 105 deg.) corresponds to about % deg. to 1 deg., no great 
 accuracy is to be expected, and beyond 105 deg. still less, for the liability to error then increases very 
 rapidly as the opening becomes greater. Thus, the last % in. corresponds to about 12 deg. 
 
 Angles for intermediate openings may be calculated to the nearest minute or two, by simple 
 proportion, up to 23 in. of opening, or about 147 deg. 
 
 TABLE OF ANGLES CORRESPONDING TO OPENINGS OF A TWO-FOOT RULE 
 
 Inches 
 
 Deg. Min. 
 
 Inches 
 
 Deg. Min. 
 
 Inches 
 
 Deg. Min. 
 
 % 
 
 1 12 
 
 9 
 
 44 3 
 
 17% 
 
 95 24 
 
 Jl 
 
 2 24 
 
 9% 
 
 45 21 
 
 18 
 
 97 11 
 
 X 
 
 3 36 
 
 9^ 
 
 46 38 
 
 18% 
 
 99 
 
 i 
 
 4 47 
 
 9% 
 
 47 56 
 
 18H 
 
 100 51 
 
 1M 
 
 5 58 
 
 10 
 
 49 15 
 
 18% 
 
 102 45 
 
 1H 
 
 7 10 
 
 IOM 
 
 50 34 
 
 19 
 
 104 41 
 
 1% 
 
 8 22 
 
 IOH 
 
 51 53 
 
 19% 
 
 106 39 
 
 2 
 
 9 34 
 
 10% 
 
 53 13 
 
 19M 
 
 108 41 
 
 2^ 
 
 10 46 
 
 1 1 54 34 
 
 19% 
 
 110 46 
 
 2K 
 
 11 58 
 
 11% 55 55 
 
 20 
 
 112 53 
 
 2% 
 
 13 10 
 
 11^ 57 16 
 
 20% 
 
 115 5 
 
 3 
 
 14 22 
 
 11% 58 38 
 
 20^ 
 
 117 20 
 
 3% 
 
 15 34 
 
 12 60 
 
 20% 
 
 119 40 
 
 3H 
 
 16 46 
 
 12% 61 23 
 
 21 
 
 122 6 
 
 3% 
 
 17 59 
 
 12H 
 
 62 47 
 
 21% 
 
 124 36 
 
 4 
 
 19 12 
 
 12% 
 
 64 11 
 
 21M 
 
 127 14 
 
 4% 
 
 20 24 
 
 13 
 
 65 35 
 
 21% 
 
 129 59 
 
 4^ 
 
 21 37 
 
 13 & 
 
 67 1 
 
 22 
 
 132 53 
 
 4% 
 
 22 50 
 
 13H 
 
 68 28 
 
 22% 
 
 135 58 
 
 5 
 
 24 3 
 
 13% 
 
 69 55 
 
 22J^ 
 
 139 16 
 
 5% 
 
 25 16 
 
 14 
 
 71 22 
 
 22% 
 
 142 51 
 
 5M 
 
 26 30 
 
 14% 
 
 72 51 
 
 23 
 
 146 48 
 
 5% 
 
 27 44 
 
 14H 
 
 74 21 
 
 23% 
 
 151 17 
 
 6 
 
 28 58 
 
 14% 
 
 75 51 
 
 23^ 
 
 156 34 
 
 6^ 
 
 30 11 
 
 15 
 
 77 22 
 
 23% 
 
 163 27 
 
 6^2 
 
 31 26 
 
 15% 
 
 78 54 
 
 24 
 
 180 
 
 6% 
 
 32 40 
 
 15M 
 
 80 27 
 
 
 
 7 
 
 33 54 
 
 15% 
 
 82 2 
 
 
 
 7% 
 
 35 10 
 
 16 
 
 83 37 
 
 
 
 iy> 
 
 36 25 
 
 16M 
 
 85 14 
 
 
 
 7% 
 
 37 41 
 
 16H 
 
 86 52 
 
 
 
 8 
 
 38 57 
 
 16% 
 
 88 31 
 
 
 
 8% 
 
 40 13 
 
 17 
 
 90 12 
 
 
 
 8K 
 
 41 29 
 
 17% 
 
 91 54 
 
 
 
 BU 
 
 42 46 
 
 17^ 
 
 93 38 
 
 
 
 DECIMAL EQUIVALENTS 
 OF EIGHTHS, SIXTEENTHS, THIRTY-SECONDS AND SIXTY-FOURTHS 
 
 Fractions Decimals 
 
 Fractions Decimals 
 
 Fractions Decimals 
 
 Fractions Decimals 
 
 ^ =0.015625 
 
 41= 0.265625 
 
 if =0.515625 
 
 M= 0.765625 
 
 ^=0.03125 
 
 A =0.28125 
 
 H =0.53125 
 
 H =0.78125 
 
 &= 0.046875 
 
 H =0.296875 
 
 tf =0.546875 
 
 ft = 0.796875 
 
 3^=0.0625 
 
 ^ =0.3125 
 
 ft =0.5625 
 
 H =0.8125 
 
 A =0.078125 
 
 ft -0.328125 
 
 11=0.578125 
 
 M =0.828125 
 
 A =0.09375 
 
 H= 0.343 75 
 
 H= 0.59375 
 
 11=0.84375 
 
 ^=0.109375 
 
 f| =0.359375 
 
 11=0.609375 
 
 ff = 0.859375 
 
 y* =0.125 
 
 3^=0.375 
 
 % -0.625 
 
 K= 0.875 
 
 ^=0.140625 
 
 If =0.390625 
 
 |J = 0.640625 
 
 1=0.890625 
 
 A =0.1 5625 
 
 if = 0.40625 
 
 t= 0.65625 
 
 f|=0.90625 
 
 H =0.171875 
 
 1=0.421875 
 
 = 0.671875 
 
 f = 0.921875 
 
 A =0.1875 
 
 ^=0.4375 
 
 H =0.6875 
 
 = 0.9375 
 
 If -0.203125 
 
 11=0.453125 
 
 M =0.703125 
 
 It =0.953125 
 
 3*2 =0.21875 
 
 H= 0.46875 
 
 ff -0.71875 
 
 H =0.96875 
 
 M= 0.234375 
 
 |j -0.484375 
 
 ft -0.734375 
 
 f| =0.984375 
 
 %=0.25 
 
 H=0.5 
 
 %=0.75 
 
 
GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 
 TABLE OF CIRCLES 1 
 
 (TRAUTWINE) 
 DIAMETER IN UNITS AND EIGHTHS, ETC. 
 
 Diameter 
 
 Circumference Area 
 
 Diameter 
 
 Circumference Area 
 
 
 
 .049087 
 
 .00019 
 
 2M 
 
 9.22843 
 
 6.7771 
 
 
 .098175 .00077 
 
 3 
 
 9.42478 
 
 7.0686 
 
 A 
 
 .147262 .00173 
 
 A 
 
 9.62113 
 
 7.3662 
 
 A 
 
 .196350 .00307 
 
 & 
 
 9.81748 
 
 7.6699 
 
 & 
 
 .294524 .00690 
 
 A 
 
 10.0138 
 
 7.9798 
 
 y s 
 
 .392699 .01227 
 
 M 
 
 10.2102 
 
 8.2958 
 
 & 
 
 .490874 .01917 
 
 A 
 
 10.4065 
 
 8.6179 
 
 A 
 
 .589049 .02761 
 
 H 
 
 10.6029 
 
 8.9462 
 
 TV 
 
 .687223 .03758 
 
 TS 
 
 10.7992 
 
 9.2806 
 
 K 
 
 .785398 .04909 
 
 H 
 
 10.9956 
 
 9.6211 
 
 A 
 
 .883573 .06213 
 
 A 
 
 11.1919 
 
 9.9678 
 
 A 
 
 .981748 .07670 
 
 H 
 
 11.3883 
 
 10.321 
 
 H 
 
 1.07992 
 
 .09281 
 
 H 
 
 11.5846 
 
 10.680 
 
 g 
 
 1.17810 
 
 .11045 
 
 H 
 
 11.7810 
 
 11.045 
 
 35 
 
 1.27627 
 
 .12962 
 
 13. 
 16 
 
 11.9773 
 
 11.416 
 
 T6 
 
 1.37445 
 
 .15033 
 
 K 
 
 12.1737 
 
 11.793 
 
 H 
 
 1.47262 
 
 .17257 
 
 H 
 
 12.3700 
 
 12.177 
 
 V* 
 
 1.57080 
 
 .19635 4 
 
 12.5664 
 
 12.566 
 
 H 
 
 1.66897 
 
 .22166 
 
 j_ 
 
 16 
 
 12.7627 
 
 12.962 
 
 A 
 
 1.76715 
 
 .24850 
 
 y s 
 
 12.9591 
 
 13.364 
 
 H 
 
 1.86532 
 
 .27688 
 
 A 
 
 13.1554 
 
 13.772 
 
 H 
 
 1.96350 
 
 .30680 
 
 H 
 
 13.3518 
 
 14.186 
 
 
 2.06167 
 
 .33824 
 
 ~16 
 
 13.5481 
 
 14.607 
 
 ii 
 
 2.15984 
 
 .37122 
 
 *A 
 
 13.7445 
 
 15.033 
 
 if 
 
 2.25802 
 
 .40574 
 
 A 
 
 13.9408 
 
 15.466 
 
 g 
 
 2.35619 
 
 .44179 
 
 M 
 
 14.1372 
 
 15.904 
 
 H 
 
 2.45437 
 
 .47937 
 
 A 
 
 14.3335 
 
 16.349 
 
 H 
 
 2.55254 
 
 .51849 
 
 5 A 
 
 14.5299 
 
 16.800 
 
 87 
 
 2.65072 
 
 .55914 
 
 H 
 
 14.7262 
 
 17.257 
 
 s 
 
 2.74889 
 
 .60132 
 
 H 
 
 14.9226 
 
 17.721 
 
 H 
 
 2.84707 
 
 .64504 
 
 
 
 15.1189 
 
 18.190 
 
 H 
 
 2.94524 
 
 .69029 
 
 % 
 
 15.3153 
 
 18.665 
 
 H 
 
 3.04342 
 
 .73708 
 
 
 
 15.5116 
 
 19.147 
 
 1 
 
 3.14159 
 
 .78540 
 
 5 
 
 15.7080 
 
 19.635 
 
 A 
 
 3.33794 
 
 .88664 
 
 A 
 
 15.9043 
 
 20.129 
 
 H 
 
 3.53429 
 
 .99402 
 
 H 
 
 16.1007 
 
 20.629 
 
 A 
 
 3.73064 
 
 1.1075 
 
 A 
 
 16.2970 
 
 21.135 
 
 8 
 
 3.92699 
 
 1.2272 
 
 M 
 
 16.4934 
 
 21.648 
 
 A 
 
 4.12334 
 
 1.3530 
 
 A 
 
 16.6897 
 
 22.166 
 
 H 
 
 4.31969 
 
 1.4849 
 
 3 /8 
 
 16.8861 
 
 22.691 
 
 A 
 
 4.51604 
 
 1.6230 
 
 A 
 
 17.0824 
 
 23.221 
 
 v* 
 
 4.71239 1.7671 
 
 Yi 17.2788 
 
 23.758 
 
 A 
 
 4.90874 1.9175 
 
 A 17.4751 
 
 24.301 
 
 H 
 
 5.10509 2.0739 
 
 % 17.6715 
 
 24.850 
 
 H 
 
 5.30144 
 
 2.2365 
 
 H 
 
 17.8678 
 
 25.406 
 
 % 
 
 5.49779 
 
 2.4053 % 18.0642 
 
 25.967 
 
 H 
 
 5.69414 
 
 2.5802 if 18.2605 
 
 26.535 
 
 H 
 
 5.89049 
 
 2.7612 % 18.4569 
 
 27.109 
 
 H 
 
 6.08684 
 
 2.9483 If 18.6532 
 
 27.688 
 
 2 
 
 6.28319 
 
 3.1416 6 18.8496 
 
 28.274 
 
 A 
 
 6.47953 
 
 3.3410 
 
 H 
 
 19.2423 
 
 29.465 
 
 v% 
 
 6.67588 
 
 3.5466 
 
 X 
 
 19.6350 
 
 30.680 
 
 A 
 
 6.87223 
 
 3.7583 
 
 y* 
 
 20.0277 31.919 
 
 S 
 
 7.06858 
 
 3.9761 
 
 H 
 
 20.4204 33.183 
 
 A 
 
 7.26493 
 
 4.2000 
 
 y s 
 
 20.8131 34.472 
 
 H 
 
 7.46128 
 
 4.4301 
 
 % 
 
 21.2058 35.785 
 
 A 
 
 7.65763 
 
 4.6664 
 
 7 A 
 
 21.5984 37.122 
 
 H 
 
 7.85398 
 
 4.9087 
 
 l 
 
 21.9911 38.485 
 
 A 
 
 8.05033 
 
 5.1572 
 
 H 
 
 22.3838 39.871 
 
 H 
 
 8.24668 
 
 5.4119 
 
 K 
 
 22.7765 41.282 
 
 H 
 
 8.44303 
 
 5.6727 
 
 23.1692 42.718 
 
 H 
 
 8.63938 
 
 5.9396 
 
 H 
 
 23.5619 44.179 
 
 H 
 
 8.83573 
 
 6.2126 
 
 H 
 
 23.9546 45.664 
 
 K 
 
 9.03208 
 
 6.4918 
 
 X 
 
 24.3473 47.173 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 305 
 
 MISCELLANEOUS DATA 
 
 TABLE OF CIRCLES 1 (Concluded) 
 
 (TRAUTWINE) 
 DIAMETER IN UNITS AND EIGHTHS, ETC. 
 
 Diameter 
 
 Circumference 
 
 ] 
 Area 
 
 Diameter 
 
 Circumference 
 
 Area 
 
 7% 
 
 24.7400 
 
 48.707 
 
 10 
 
 31.4159 
 
 78.540 
 
 8 
 
 25.1327 
 
 50.265 
 
 X 
 
 31.8086 
 
 80.516 
 
 y* 
 
 25.5254 
 
 51.849 
 
 X 
 
 32.2013 
 
 82.516 
 
 Y 
 
 25.9181 
 
 53.456 
 
 X 
 
 32.5940 
 
 84.541 
 
 K 
 
 26.3108 
 
 55.088 
 
 X 
 
 32.9867 
 
 86.590 
 
 Yi 
 
 26.7035 
 
 56.745 
 
 N 
 
 33.3794 
 
 88.664 
 
 5 /8 
 
 27.0962 
 
 58.426 
 
 X 
 
 33.7721 
 
 90.763 
 
 % 
 
 27.4889 
 
 60.132 
 
 X 
 
 34.1648 
 
 92.886 
 
 y* 
 
 27.8816 
 
 61.862 11 
 
 34.5575 
 
 95.033 
 
 9 
 
 28.2743 
 
 63.617 y 8 
 
 34.9502 
 
 97.205 
 
 X 
 
 28.6670 
 
 65.397 M 
 
 35.3429 
 
 99.402 
 
 k" 
 
 29.0597 
 
 67.201 
 
 X 
 
 35.7356 
 
 101.62 
 
 ^8 
 
 29.4524 
 
 69.029 
 
 X 
 
 36.1283 
 
 103.87 
 
 X ' 
 
 29.8451 
 
 70.882 
 
 % 
 
 36.5210 
 
 106.14 
 
 % 
 
 30.2378 
 
 72.760 
 
 X 
 
 36.9137 
 
 108.43 
 
 % 
 
 30.6305 
 
 74.662 
 
 % 
 
 37.3064 
 
 110.75 
 
 % 
 
 31.0232 
 
 76.589 
 
 i 
 
 12 
 
 37.6991 
 
 113.10 
 
 TABLE OF CIRCLES 2 
 
 (TRAUTWINE) 
 DIAMETER IN UNITS AND TENTHS, ETC. 
 
 0.1 
 
 0.314159 
 
 0.007854 
 
 3.8 
 
 11.93805 
 
 11.34115 
 
 0.2 
 
 0.628319 
 
 0.031416 3.9 
 
 12.25221 
 
 11.94591 
 
 0.3 
 
 0.942478 
 
 0.070686 4.0 
 
 12.56637 
 
 12.56637 
 
 0.4 
 
 1.256637 
 
 0.125664 4.1 
 
 12.88053 
 
 13.20254 
 
 0.5 
 
 1.570796 
 
 0.196350 4.2 
 
 13.19469 
 
 13.85442 
 
 0.6 
 
 1.884956 
 
 0.282743 4.3 
 
 13.50885 
 
 14.52201 
 
 0.7 
 
 2.199115 
 
 0.384845 4.4 
 
 13.82301 
 
 15.20531 
 
 0.8 
 
 2.513274 
 
 0.502655 
 
 4.5 
 
 14.13717 
 
 15.90431 
 
 0.9 
 
 2.827433 
 
 0.636173 
 
 4.6 
 
 14.45133 
 
 16.61903 
 
 1.0 
 
 3.141593 
 
 0.785398 
 
 4.7 
 
 14.76549 
 
 17.34945 
 
 1.1 
 
 3.455752 
 
 0.950332 
 
 4.8 
 
 15.07964 
 
 18.09557 
 
 1.2 
 
 3.769911 
 
 1.13097 
 
 4.9 
 
 15.39380 
 
 18.85741 
 
 1.3 
 
 4.084070 
 
 1.32732 
 
 5.0 
 
 15.70796 
 
 19.63495 
 
 1.4 
 
 4.398230 
 
 1.53938 
 
 5.1 
 
 16.02212 
 
 20.42821 
 
 1.5 
 
 4.712389 
 
 1.76715 
 
 5.2 
 
 16.33628 
 
 21.23717 
 
 1.6 
 
 5.026548 
 
 2.01062 
 
 5.3 
 
 16.65044 
 
 22.06183 
 
 1.7 
 
 5.340708 
 
 2.26980 5.4 
 
 16.96460 
 
 22.90221 
 
 1.8 
 
 5.654867 
 
 2.54469 5.5 
 
 17.27876 
 
 23.75829 
 
 1.9 
 
 5.969026 
 
 2.83529 
 
 5.6 
 
 17.59292 
 
 24.63009 
 
 2.0 
 
 6.283185 
 
 3.14159 
 
 5.7 
 
 17.90708 
 
 25.51759 
 
 2.1 
 
 6.597345 
 
 3.46361 
 
 5.8 
 
 18.22124 
 
 26.42079 
 
 2.2 
 
 6.911504 
 
 3.80133 
 
 5.9 
 
 18.53540 
 
 27.33971 
 
 2.3 
 
 7.225663 
 
 4.15476 
 
 6.0 
 
 18.84956 
 
 28.27433 
 
 2.4 
 
 7.539822 
 
 4.52389 
 
 6.1 
 
 19.16372 
 
 29.22467 
 
 2.5 
 
 7.853982 
 
 4.90874 
 
 6.2 
 
 19.47787 
 
 30.19071 
 
 2.6 
 
 8.168141 
 
 5.30929 
 
 6.3 
 
 19.79203 
 
 31.17245 
 
 2.7 
 
 8.482300 
 
 5.72555 
 
 6.4 
 
 20.10619 
 
 32.16991 
 
 2.8 
 
 8.796459 
 
 6.15752 
 
 6.5 
 
 20.42035 
 
 33.18307 
 
 2.9 
 
 9.110619 
 
 6.60520 
 
 6.6 
 
 20.73451 
 
 34.21194 
 
 3.0 
 
 9.424778 
 
 7.06858 
 
 6.7 
 
 21.04867 
 
 35.25652 
 
 3.1 
 
 9.738937 
 
 7.54768 
 
 6.8 
 
 21.36283 
 
 36.31681 
 
 3.2 
 
 10.05310 
 
 8.04248 
 
 6.9 
 
 21.67699 
 
 37.39281 
 
 3.3 
 
 10.36726 
 
 8.55299 
 
 7.0 
 
 21.99115 
 
 38.48451 
 
 3.4 
 
 10.68142 
 
 9.07920 
 
 7.1 
 
 22.30531 
 
 39.59192 
 
 3.5 
 
 10.99557 
 
 9.62113 
 
 7.2 
 
 22.61947 
 
 40.71504 
 
 3.6 
 
 11.30973 
 
 10.17876 
 
 7.3 
 
 22.93363 
 
 41.85387 
 
 3.7 
 
 11.62389 
 
 10.75210 
 
 7.4 
 
 23.24779 
 
 43.00840 
 
306 
 
 GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 
 TABLE OF CIRCLES 2 (Concluded) 
 
 (TRAUTWINE) 
 DIAMETER IN UNITS AND TENTHS, ETC. 
 
 Diameter 
 
 Circumference 
 
 Area 
 
 Diameter 
 
 Circumference 
 
 Area 
 
 7.5 
 
 23.56194 
 
 44.17865 
 
 9.8 
 
 30.78761 
 
 75.42964 
 
 7.6 
 
 23.87610 
 
 45.36460 
 
 9.9 
 
 31.10177 
 
 76.97687 
 
 7.7 
 
 24.19026 
 
 46.56626 
 
 10.0 
 
 31.41593 
 
 78.53982 
 
 7.8 
 
 24.50442 
 
 47.78362 
 
 10.1 
 
 31.73009 
 
 80.11847 
 
 7.9 
 
 24.81858 
 
 49.01670 
 
 10.2 
 
 32.04425 
 
 81.71282 
 
 8.0 
 
 25.13274 
 
 50.26548 
 
 10.3 
 
 32.35840 
 
 83.32289 
 
 8.1 
 
 25.44690 
 
 51.52997 
 
 10.4 
 
 32.67256 
 
 84.94867 
 
 8.2 
 
 25.76106 
 
 52.81017 
 
 10.5 
 
 32.98672 
 
 86.59015 
 
 8.3 
 
 26.07522 
 
 54.10608 
 
 10.6 
 
 33.30088 
 
 88.24734 
 
 8.4 
 
 26.38938 
 
 55.41769 
 
 10.7 
 
 33.61504 
 
 89.92024 
 
 8.5 
 
 26.70354 
 
 56.74502 
 
 10.8 
 
 33.92920 
 
 91.60884 
 
 8.6 
 
 27.01770 
 
 58.08805 
 
 10.9 
 
 34.24336 
 
 93.31316 
 
 8.7 
 
 27.33186 
 
 59.44679 
 
 11.0 
 
 34.55752 
 
 95.03318 
 
 8.8 
 
 27.64602 
 
 60.82123 
 
 11.1 
 
 34.87168 
 
 96.76891 
 
 8.9 
 
 27.96017 
 
 62.21139 
 
 11.2 
 
 35.18584 
 
 98.52035 
 
 9.0 
 
 28.27433 
 
 83.61725 
 
 11.3 
 
 35.50000 
 
 100.2875 
 
 9.1 
 
 28.58849 
 
 65.03882 
 
 11.4 
 
 35.81416 
 
 102.0703 
 
 9.2 
 
 28.90265 
 
 66.47610 
 
 11.5 
 
 36.12832 
 
 103.8689 
 
 9.3 
 
 29.21681 
 
 67.92909 
 
 11.6 
 
 36.44247 
 
 105.6832 
 
 9.4 
 
 29.53097 
 
 69.39778 
 
 11.7 
 
 36.75663 
 
 107.5132 
 
 9.5 
 
 29.84513 
 
 70.88218 
 
 11.8 
 
 37.07079 
 
 109.3588 
 
 9.6 
 
 30.15929 
 
 72.38229 
 
 11.9 
 
 37.38495 
 
 111.2202 
 
 9.7 
 
 30.47345 
 
 73.89811 
 
 12.0 
 
 37.69911 
 
 113.0973 
 
 TABLE OF CIRCLES 3 
 
 (TRAUTWINE) 
 DIAMETER IN FEET AND INCHES 
 
 ^Diameter Circumference Feet 
 
 Area Sq. Ft. 
 
 Diameter 
 Ft. In. 
 
 Circumference Feet Area Sq. Ft. 
 
 1 0.261799 
 
 0.005454 
 
 2 7 
 
 8.11578 5.24144 
 
 2 0.523599 
 
 0.021817 
 
 8 
 
 8.37758 5.58505 
 
 3 0.785398 
 
 0.049087 
 
 9 
 
 8.63938 5.93957 
 
 4 1.047198 
 
 0.087266 
 
 10 
 
 8.90118 6.30500 
 
 5 1.308997 
 
 0.136354 
 
 11 
 
 9.16298 6.68134 
 
 6 1.570796 
 
 0.196350 
 
 3 
 
 9.42478 7.06858 
 
 7 1.832596 
 
 0.267254 
 
 1 
 
 9.68658 7.46674 
 
 8 2.094395 
 
 0.349066 
 
 2 
 
 9.94838 7.87580 
 
 9 2.356195 
 
 0.441786 
 
 3 
 
 10.21018 8.29577 
 
 10 2.617994 
 
 0.545415 
 
 4 
 
 10.47198 8.72665 
 
 11 2.879793 
 
 0.659953 
 
 5 
 
 10.73377 9.16843 
 
 1 3.14159 
 
 0.785398 
 
 6 
 
 10.99557 9.62113 
 
 1 3.40339 
 
 0.921752 
 
 7 
 
 11.25737 10.08473 
 
 2 3.66519 
 
 1.06901 
 
 8 
 
 11.51917 10.55924 
 
 3 3.92699 
 
 1.22718 
 
 9 
 
 11.78097 11.044(56 
 
 4 4.18879 
 
 1.39626 
 
 10 
 
 12.04277 11.54099 
 
 5 4.45059 
 
 1.57625 
 
 11 
 
 12.30457 12.04823 
 
 6 4.71239 
 
 1.76715 
 
 4 
 
 12.56637 12.56637 
 
 7 4.97419 
 
 1.96895 1 
 
 12.82817 13.09542 
 
 8 5.23599 
 
 2.18166 2 
 
 13.08997 13.63538 
 
 9 5.49779 
 
 2.40528 3 
 
 13.35177 14.18625 
 
 10 5.75959 
 
 2.63981 4 
 
 13.61357 14.74803 
 
 11 6.02139 
 
 2.88525 
 
 5 
 
 13.87537 15.32072 
 
 2 6.28319 
 
 3.14159 
 
 f 
 
 14.13717 15.90431 
 
 1 6.54498 
 
 3.40885 
 
 7 
 
 14.39897 10.49882 
 
 2 6.80678 
 
 3.68701 
 
 8 
 
 14.66077 17.10-423 
 
 3 7.06858 
 
 3.97608 
 
 9 
 
 14.92257 17.72055 
 
 4 7.33038 
 
 4.27606 
 
 10 
 
 15.18436 18.34777 
 
 5 7.59218 
 
 4.58694 
 
 11 
 
 15.44616 18.98591 
 
 6 7.85398 
 
 4.90874 
 
 5 
 
 15.70796 19.63495 
 
 i 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 307 
 
 MISCELLANEOUS DATA 
 
 TABLE OF CIRCLES 3 (Concluded) 
 
 (TRAUTWINE) 
 DIAMETER IN FEET AND INCHES 
 
 Diameter 
 Ft. In. 
 
 Circumference Feet 
 
 Area Sq. Ft. 
 
 Diameter 
 Ft. In. 
 
 Circumference Feet 
 
 Area Sq. Ft. 
 
 5 1 
 
 15.96976 
 
 20.29491 
 
 8 7 
 
 26.96534 
 
 57.86312 
 
 2 
 
 16.23156 
 
 20.96577 
 
 8 
 
 27.22714 
 
 58.99213 
 
 3 
 
 16.49336 
 
 21.64754 
 
 9 
 
 27.48894 
 
 60.13205 
 
 4 
 
 16.75516 
 
 22.34021 
 
 10 
 
 27.75074 
 
 61.28287 
 
 5 
 
 17.01696 
 
 23.04380 
 
 11 
 
 28.01253 
 
 62.44461 
 
 6 
 
 17.27876 
 
 23.75829 
 
 9 
 
 28.27433 
 
 63.61725 
 
 7 
 
 17.54056 
 
 24.48370 
 
 1 
 
 28.53613 
 
 64.80080 
 
 8 
 
 17.80236 
 
 25.22001 
 
 2 
 
 28.79793 
 
 65.99526 
 
 9 
 
 18.06416 
 
 25.96723 
 
 3 
 
 29.05973 
 
 67.20063 
 
 10 
 
 18.32596 
 
 26.72535 
 
 4 
 
 29.32153 
 
 68.41691 
 
 11 
 
 18.58776 
 
 27.49439 
 
 5 
 
 29.58333 
 
 69.64409 
 
 6 
 
 18.84956 
 
 28.27433 
 
 6 
 
 29.84513 
 
 70.88218 
 
 1 
 
 19.11136 
 
 29.06519 
 
 7 
 
 30.10693 
 
 72.13119 
 
 2 
 
 19.37315 
 
 29.86695 
 
 8 
 
 30.36873 
 
 73.39110 
 
 3 
 
 19.63495 
 
 30.67962 
 
 9 
 
 30.63053 
 
 74.66191 
 
 4 
 
 19.89675 
 
 31.50319 
 
 10 
 
 30.89233 
 
 75.94364 
 
 5 
 
 20.15855 
 
 32.33768 
 
 11 
 
 31.15413 
 
 77.23627 
 
 6 
 
 20.42035 
 
 33.18307 
 
 10 
 
 31.41593 
 
 78.53982 
 
 7 
 
 20.68215 
 
 34.03937 
 
 1 
 
 31.67773 
 
 79.85427 
 
 8 
 
 20.94395 
 
 34.90659 
 
 2 
 
 31.93953 
 
 81.17963 
 
 9 
 
 21.20575 
 
 35.78470 
 
 3 
 
 32.20132 
 
 82.51589 
 
 10 
 
 21.46755 
 
 36.67373 
 
 4 
 
 32.46312 
 
 83.86307 
 
 11 
 
 21.72935 
 
 37.57367 
 
 5 
 
 32.72492 
 
 85.22115 
 
 7 
 
 21.99115 
 
 38.48451 
 
 6 
 
 32.98672 
 
 86.59015 
 
 1 
 
 22.25295 
 
 39.40626 
 
 7 
 
 33.24852 
 
 87.97005 
 
 2 
 
 22.51475 
 
 40.33892 
 
 8 
 
 33.51032 
 
 89.36086 
 
 3 
 
 22.77655 
 
 41.28249 
 
 9 
 
 33.77212 
 
 90.76258 
 
 4 
 
 23.03835 
 
 42.23697 
 
 10 
 
 34.03392 
 
 92.17520 
 
 5 
 
 23.30015 
 
 43.20235 
 
 11 
 
 34.29572 
 
 93.59874 
 
 6 
 
 23.56194 
 
 44.17865 
 
 11 
 
 34.55752 
 
 95.03318 
 
 7 
 
 23.82374 
 
 45.16585 
 
 1 
 
 34.81932 
 
 96.47853 
 
 8 
 
 24.08554 
 
 46.16396 
 
 2 
 
 35.08112 
 
 97.93479 
 
 9 
 
 24.34734 
 
 47.17298 
 
 3 
 
 35.34292 
 
 99.40196 
 
 10 
 
 24.60914 
 
 48.19290 
 
 4 
 
 35.60472 
 
 100.8800 
 
 11 
 
 24.87094 
 
 49.22374 
 
 5 
 
 35.86652 
 
 102.3690 
 
 8 
 
 25.13274 
 
 50.26548 
 
 6 
 
 36.12832 
 
 103.8689 
 
 1 
 
 25.39454 
 
 51.31813 
 
 7 
 
 36.39011 
 
 105.3797 
 
 2 
 
 25.65634 
 
 52.38169 
 
 8 
 
 36.65191 
 
 106.9014 
 
 3 
 
 25.91814 
 
 53.45616 
 
 9 
 
 36.91371 
 
 108.4340 
 
 4 
 
 26.17994 
 
 54.54154 
 
 10 
 
 37.17551 
 
 109.9776 
 
 5 
 
 26.44174 
 
 55.63782 
 
 11 
 
 37.43731 
 
 111.5320 
 
 6 
 
 26.70354 
 
 56.74502 
 
 12 
 
 37.69911 
 
 113.0973 
 
 U. S. STANDARD SCREW THREADS 
 
 Diameter Threads 
 in Inches per Inch 
 
 Diameter at 
 Root of Thread 
 Inches 
 
 Are'a of Bolt in Area of Root of 
 Sq. Inches Thread in Sq. Inches 
 
 M 20 
 
 0.185 
 
 0.049 0.027 
 
 TS 18 
 
 0.240 
 
 0.077 0.045 
 
 H 16 
 
 0.294 
 
 0.110 0.068 
 
 A 14 
 
 0.344 
 
 0.150 0.093 
 
 1 A 13 
 
 0.400 
 
 0.196 0.126 
 
 A 12 
 
 0.454 
 
 0.249 0.162 
 
 5^ 11 
 
 0.507 
 
 0.307 0.202 
 
 H 10 
 
 0.620 
 
 0.442 0.302 
 
 7^ 9 
 
 0.731 
 
 0.601 0.420 
 
 1 8 
 
 0.837 
 
 0.785 0.550 
 
 l/^ 7 
 
 0.940 
 
 0.994 0.694 
 
 1J4 7 
 
 1.065 
 
 1.227 0.893 
 
 \% e 
 
 1.160 
 
 1.485 1.057 
 
 1^ 6 
 
 1.284 
 
 1.767 1.295 
 
308 
 
 GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 U. S. STANDARD SCREW THREADS (Concluded) 
 
 Diameter 
 Inches 
 
 Threads 
 per Inch 
 
 Diameter at 
 Root of Thread 
 Inches 
 
 Area of Bolt in 
 Sq. Inches 
 
 Area of Root of 
 Thread in Sq. Inches 
 
 1% 
 
 5H 
 
 1.389 2.074 
 
 1.515 
 
 1% 
 
 5 
 
 1.491 2.405 
 
 1.746 
 
 1% 
 
 5 
 
 1.616 2.761 
 
 2.051 
 
 9 
 
 4^ 
 
 1.712 3.142 
 
 2.302 
 
 2Y 
 
 4H 
 
 1.962 3.976 
 
 3.023 
 
 2y 2 
 
 4 
 
 2.176 4.909 
 
 3.719 
 
 2% 
 
 4 
 
 2.426 5.940 
 
 4.620 
 
 3 
 
 3H 
 
 2.629 7.069 
 
 5.428 
 
 3M 
 
 3>i 
 
 2.879 
 
 8.296 
 
 6.510 
 
 3y* 
 
 3M 
 
 3.100 
 
 9.621 
 
 7.548 
 
 3% 
 
 3 
 
 3.317 
 
 11.045 
 
 9.641 
 
 4 
 
 3 
 
 3.567 
 
 12.566 
 
 9.963 
 
 4K 
 
 2K 
 
 3.798 
 
 14.186 
 
 11.329 
 
 4^ 
 
 2% 
 
 4.028 
 
 15.904 
 
 12.753 
 
 4^ 
 
 2% 
 
 4.256 
 
 17.721 
 
 14.226 
 
 5 
 
 2y 2 
 
 4.480 
 
 19.635 
 
 15.763 
 
 5K 
 
 2y 2 
 
 4.730 
 
 21.648 
 
 17.572 
 
 5 1 A 
 
 2% 
 
 4.953 
 
 23.758 
 
 19.267 
 
 5% 
 
 2*A 
 
 5.203 
 
 25.967 
 
 21.262 
 
 6 
 
 2X 
 
 5.423 
 
 28.274 
 
 23.098 
 
 DIMENSIONS OF STANDARD BOLT HEADS AND NUTS 
 (Square or Hexagonal) 
 
 Let X = diameter across flats of head or nut 
 Y= thickness of head 
 
 Let Z= thickness of nut 
 D = diameter of bolt 
 
 
 Rough 
 
 
 Finished 
 
 Then X = 1 /^ D -f- /^ in. 
 
 1J 
 
 4 D+^in. ' 
 
 Y = ^X D-^in. 
 
 
 Z = D 
 
 D 
 
 j 3 ? in. 
 
 STANDARD SIZES OF WELDED WROUGHT IRON PIPE 
 
 INSIDE DIAMETER IN INCHES 
 
 Thickness 
 in Inches 
 
 Weight per 
 Foot in Lb. 
 
 Threads per 
 Inch of Screw 
 
 * Nominal 
 
 Actual 
 
 y* 
 
 0.270 
 
 0.068 
 
 0.24 
 
 27 
 
 % 
 
 0.364 
 
 0.088 
 
 0.42 
 
 18 
 
 % 
 
 0.494 
 
 0.091 
 
 0.56 18 
 
 V 
 
 0.623 
 
 0.109 
 
 0.84 14 
 
 % 
 
 0.824 
 
 0.113 
 
 1.12 14 
 
 i 
 
 1.048 
 
 0.134 
 
 1.67 11 1 A 
 
 IM 
 
 1.380 
 
 0.140 
 
 2.24 11 H 
 
 i /^ 
 
 1.611 
 
 0.145 
 
 2.68 
 
 11 /i 
 
 2 
 
 2.067 
 
 0.154 
 
 3.61 
 
 HH 
 
 iy> 
 
 2.468 
 
 0.204 
 
 5.74 
 
 8 
 
 3 
 
 3.067 
 
 0.217 
 
 7.54 
 
 8 
 
 31^ 
 
 3.548 
 
 0.226 
 
 9.00 
 
 8 
 
 4 
 
 4.026 
 
 0.237 
 
 10.66 
 
 8 
 
 4J^ 
 
 4.508 
 
 0.246 
 
 12.49 
 
 8 
 
 C" 
 
 5.045 
 
 0.259 
 
 14.50 8 
 
 6 
 
 6.065 
 
 0.280 
 
 18.76 8 
 
 7 
 
 7.023 
 
 0.301 
 
 23.27 8 
 
 8 
 
 7.982 
 
 0.322 
 
 28.18 8 
 
 9 
 
 9.001 
 
 0.344 
 
 33.70 8 
 
 10 
 
 10.019 
 
 0.366 
 
 40.00 8 
 
 * Standard'iron pipe is known to the trade by its nominal inside diameter which differs from its actual diameter 
 as shown in the table. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 309 
 
 MISCELLANEOUS DATA 
 DATA ON SOLID COPPER WIRE ROUND 
 
 Size 
 B.&S. 
 Gauge 
 
 Diameter 
 Mills 
 
 Circular 
 Mills 
 
 Square 
 Inch 
 
 Pounds 
 per 
 1000 Ft. 
 
 Pounds 
 per 
 Mile 
 
 Breaking 
 Strain 
 Hard Drawn 
 
 Breaking 
 Strain 
 Soft Drawn 
 
 Ohms per Mile 
 Soft Drawn 
 60 F. 
 
 0000 
 
 460 
 
 211600 
 
 0.166190 
 
 640 
 
 3376 
 
 8370 5650 
 
 0.259 
 
 000 
 
 410 168100 
 
 0.131793 
 
 508 
 
 2677 
 
 6580 
 
 4480 
 
 0.326 
 
 00 
 
 365 
 
 133225 
 
 0.104520 
 
 402 
 
 2123 
 
 5226 3553 
 
 0.412 
 
 
 
 325 
 
 105625 
 
 0.082932 319 
 
 1684 
 
 4558 2818 
 
 0.519 
 
 1 
 
 289 
 
 83521 
 
 0.065733 353 
 
 1059 
 
 3743 
 
 2234 
 
 0.656 
 
 2 
 
 258 
 
 66564 
 
 0.052130 201 
 
 839 
 
 3127 
 
 1772 
 
 0.824 
 
 3 
 
 229 
 
 52441 
 
 0.041338 159 
 
 666 
 
 2480 
 
 1405 
 
 1.04 
 
 4 
 
 204 
 
 41616 
 
 0.032784 126 
 
 528 
 
 1967 
 
 1114 
 
 1.312 
 
 5 
 
 182 
 
 33124 
 
 0.025998 100 
 
 419 
 
 1559 
 
 883 
 
 1.656 
 
 6 
 
 162 
 
 26244 
 
 0.020617 79 
 
 332 
 
 1237 
 
 700 
 
 2.09 
 
 7 
 
 144 
 
 20736 
 
 0.016349 63 
 
 263 
 
 980 
 
 555 
 
 2.62 
 
 8 
 
 128 
 
 16384 
 
 0.012966 50 
 
 209 
 
 778 
 
 400 
 
 3.35 
 
 9 
 
 114 12996 
 
 0.010284 40 
 
 166 
 
 617 
 
 349 
 
 4.23 
 
 10 
 
 102 10404 
 
 0.008153 31.3 
 
 137 
 
 489 
 
 277 
 
 5.27 
 
 11 
 
 91 8281 
 
 0.006467 24.9 
 
 104 
 
 388 
 
 219 
 
 6.63 
 
 12 
 
 81 6561 
 
 0.005128 
 
 19.7 
 
 82.6 
 
 307 
 
 174 
 
 8.37 
 
 13 
 
 72 
 
 5184 
 
 0.004067 
 
 15.7 
 
 65.6 
 
 244 
 
 138 
 
 10.6 
 
 14 
 
 64 
 
 4096 
 
 0.003225 12.4 
 
 51.9 
 
 193 
 
 109 
 
 13.4 
 
 15 
 
 57 3249 
 
 0.002557 9.84 
 
 41.2 
 
 153 
 
 87 
 
 16.9 
 
 16 
 
 51 2601 
 
 0.002028 
 
 7.81 
 
 32.7 
 
 133 
 
 69 
 
 21.1 
 
 17 
 
 45 
 
 2025 
 
 0.001608 
 
 6.19 
 
 25.9 
 
 97 
 
 55 
 
 27.0 
 
 18 
 
 40 
 
 1600 
 
 0.001275 4.91 
 
 20.5 
 
 77 
 
 43 
 
 34.2 
 
 19 
 
 36 
 
 1296 
 
 0.001011 3.88 
 
 16.3 
 
 61 
 
 34 
 
 42.4 
 
 20 
 
 32 
 
 1024 
 
 0.000802 
 
 3.09 
 
 12.9 
 
 48 
 
 27 
 
 53.7 
 
 
 DATA 
 
 ON COPPER CABLE 
 
 Size 
 B.&S. 
 Gauge 
 
 No. of 
 Wires 
 in Strand 
 
 Diameter 
 of Wires 
 in In. 
 
 Diameter 
 of Bare Cable 
 in In. 
 
 Nearest 
 A In. 
 
 Millimeter 
 
 Lb. per 
 1000 Ft. 
 
 Lb. per 
 
 Mile 
 
 14 B.&S. 
 
 7 
 
 0.0243 
 
 0.0729 
 
 A 
 
 1.9843 
 
 13 
 
 68 
 
 12 B.&S. 
 
 7 
 
 0.0306 
 
 0.0918 
 
 A 
 
 2.3812 
 
 20 
 
 105 
 
 10 B.&S. 
 
 7 
 
 0.0386 
 
 0.1158 
 
 y 8 
 
 3.1749 
 
 32 
 
 168 
 
 8 B.&S. 
 
 7 
 
 0.0485 
 
 0.1455 
 
 * 
 
 3.5718 
 
 51 
 
 269 
 
 6 B.&S. 
 
 7 
 
 0.0613 
 
 0.1839 
 
 
 4.7624 
 
 81 
 
 427 
 
 5 B.&S. 
 
 7 
 
 0.0688 
 
 0.2064 
 
 M 
 
 5.1592 
 
 103 
 
 544 
 
 4 B.&S. 
 
 7 
 
 0.0773 
 
 0.2319 
 
 H 
 
 5.9530 
 
 129 
 
 682 
 
 3 B.&S. 
 
 7 
 
 0.0868 
 
 0.2604 
 
 H 
 
 6.7467 
 
 164 
 
 867 
 
 2 B.&S. 
 
 7 
 
 0.0974 
 
 0.2922 
 
 it 
 
 7.5404 
 
 206 
 
 1089 
 
 1 B.&S. 
 
 19 
 
 0.0664 
 
 0.3320 
 
 li 
 
 8.3342 
 
 259 
 
 1368 
 
 B.&S. 
 
 19 
 
 0.0746 
 
 0.3750 
 
 S A 
 
 9.5248 
 
 328 
 
 1733 
 
 00 B.&S. 19 
 
 0.0838 
 
 0.4190 
 
 & 
 
 10.715 
 
 414 
 
 2192 
 
 000 B.&S. 19 
 
 0.094 
 
 0.4700 
 
 M 
 
 11.906 
 
 520 
 
 2745 
 
 0000 B.&S. 19 
 
 0.1056 
 
 0.5280 
 
 
 13.493 
 
 658 
 
 3484 
 
 250,000 C.M. 37 
 
 0.0823 
 
 0.5754 
 
 
 14.684 
 
 775 
 
 4080 
 
 300,000 C.M. 37 
 
 0.0906 
 
 0.6342 
 
 - 
 
 16.272 
 
 843 
 
 4984 
 
 350,000 C.M. 37 
 
 0.0974 
 
 0.6818 
 
 11 
 
 16 
 
 17.462 
 
 1087 
 
 5476 
 
 400,000 C.M. 37 
 
 0.104 
 
 0.7280 
 
 if 
 
 18.653 
 
 1242 
 
 6566 
 
 450,000 C.M. 37 
 
 0.111 
 
 0.7770 
 
 ft 
 
 19.843 
 
 1415 
 
 7480 
 
 500,000 C.M. 61 
 
 0.0906 
 
 0.8154 
 
 
 20.637 
 
 1554 
 
 8222 
 
 550,000 C.M. 61 
 
 0.095 
 
 0.8550 
 
 ft 
 
 21.828 
 
 1709 
 
 9032 
 
 600,000 C.M. 61 
 
 0.0992 
 
 0.8928 
 
 II 
 
 22.621 
 
 1864 
 
 9852 
 
 650,000 C.M. 61 
 
 0.1033 
 
 0.9297 
 
 u 
 
 23.415 
 
 2020 
 
 10688 
 
 700,000 C.M. 61 
 
 0.1072 
 
 0.9648 
 
 H 
 
 24.606 
 
 2177 
 
 11506 
 
 750,000 C.M. 61 
 
 0.111 
 
 0.9990 
 
 
 25.3995 
 
 2333 
 
 12304 
 
 800,000 C.M. 61 
 
 0.1146 
 
 1.0314 
 
 i& 
 
 26.590 
 
 2487 
 
 13136 
 
 900,000 C.M. 61 
 
 0.1216 
 
 1.0944 
 
 1* 
 
 27.781 
 
 2813 
 
 14864 
 
 1,000,000 C.M. 61 
 
 0.1281 
 
 1.1529 
 
 1* 
 
 29.368 
 
 3110 
 
 16498 
 
 1,250,000 C.M. 91 
 
 0.1173 
 
 1.2903 
 
 i*i 
 
 32.940 
 
 3888 
 
 20534 
 
 1,500,000 C.M. 91 
 
 0.1284 
 
 1.4124 
 
 iff 
 
 36.115 
 
 4660 
 
 24610 
 
 1,750,000 C.M. 127 
 
 0.1173 
 
 1.5262 
 
 iff 
 
 38.893 
 
 5435 
 
 28700 
 
 2,000,000 C.M. 127 
 
 0.1255 
 
 1.6315 
 
 Hi 
 
 41.671 
 
 6212 
 
 32800 
 
GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 
 THERMOMETER SCALES 
 FAHRENHEIT COMPARED WITH * CENTIGRADE 
 
 Deg. Fah. 
 
 Deg. Cent. 
 
 Deg. Fah. Deg. Cent. 
 
 Deg. Fah. 
 
 Deg. Cent. 
 
 Deg. Fah. 
 
 Deg. Cent. 
 
 212 
 
 100.0 
 
 145 62.8 
 
 78 
 
 25.6 
 
 11 
 
 -11.7 
 
 211 
 
 99.4 
 
 144 62.2 
 
 77 
 
 25.0 
 
 10 
 
 -12.2 
 
 210 
 
 98.9 
 
 143 '61.7 
 
 76 
 
 24.4 
 
 9 
 
 -12.8 
 
 209 
 
 98.3 
 
 142 61.1 
 
 75 
 
 23.9 
 
 8 
 
 -13.3 
 
 208 
 
 97.8 
 
 141 60.6 
 
 74 
 
 23.3 
 
 7 
 
 -13.9 
 
 207 
 
 97.2 
 
 140 
 
 60.0 
 
 73 
 
 22.8 
 
 6 
 
 -14.4 
 
 206 
 
 96.7 
 
 139 
 
 59.4 
 
 72 
 
 22.2 
 
 5 
 
 -15.0 
 
 205 
 
 96.1 
 
 138 58.9 
 
 71 
 
 21.7 
 
 4 
 
 -15.6 
 
 204 
 
 95.6 
 
 137 
 
 58.3 
 
 70 
 
 21.1 
 
 3 
 
 -16.1 
 
 203 
 
 95.0 
 
 136 
 
 57.8 
 
 69 
 
 20.6 
 
 2 
 
 -16.7 
 
 202 
 
 94.4 
 
 135 
 
 57.2 
 
 68 
 
 20.0 
 
 1 
 
 -17.2 
 
 201 
 
 93.9 
 
 134 
 
 56.7 
 
 67 
 
 19.4 
 
 
 
 -17.8 
 
 200 
 
 93.3 
 
 133 
 
 56.1 
 
 66 
 
 18.9 
 
 -1 
 
 -18.3 
 
 199 
 
 92.8 
 
 132 
 
 55.6 
 
 65 
 
 18.3 
 
 -2 
 
 -18.9 
 
 198 
 
 92.2 
 
 131 
 
 55.0 
 
 64 
 
 17.8 
 
 -3 
 
 -19.4 
 
 197 
 
 91.7 
 
 130 
 
 54.4 
 
 63 
 
 17.2 
 
 -4 
 
 -20.0 
 
 196 
 
 91.1 
 
 129 
 
 53.9 
 
 62 
 
 16.7 
 
 -5 
 
 -20.6 
 
 195 
 
 90.6 
 
 128 
 
 53.3 
 
 61 
 
 16.1 
 
 -6 
 
 -21.1 
 
 194 
 
 90.0 
 
 127 
 
 42.8 
 
 60 
 
 15.6 
 
 -7 
 
 -21.7 
 
 193 
 
 89.4 
 
 126 
 
 52.2 
 
 59 
 
 15.0 
 
 -8 
 
 -22.2 
 
 192 
 
 88.9 
 
 125 
 
 51.7 
 
 58 
 
 14.4 
 
 -9 
 
 -22.8 
 
 191 
 
 88.3 
 
 124 
 
 51.1 
 
 57 
 
 13.9 
 
 -10 
 
 -23.3 
 
 190 
 
 87.8 
 
 123 
 
 50.6 
 
 56 
 
 13.3 
 
 -11 
 
 -23.9 
 
 189 
 
 87.2 
 
 122 
 
 50.0 
 
 55 
 
 12.8 
 
 -12 
 
 -24.4 
 
 188 86.7 
 
 121 
 
 49.4 
 
 54 
 
 12.2 
 
 -13 
 
 -25.0 
 
 187 86.1 
 
 120 
 
 48.9 
 
 53 
 
 11.7 
 
 -14 
 
 -25.6 
 
 186 85.6 
 
 119 
 
 48.3 
 
 52 
 
 11.1 
 
 -15 
 
 -26.1 
 
 185 
 
 85.0 
 
 118 
 
 47.8 
 
 51 
 
 10.6 
 
 -16 
 
 -26.7 
 
 184 
 
 84.4 
 
 117 
 
 47.2 
 
 50 
 
 10.0 
 
 -17 
 
 -27.2 
 
 183 83.9 
 
 116 
 
 46.7 
 
 49 
 
 9.4 
 
 -18 
 
 -27.8 
 
 182 83.3 
 
 115 
 
 46.1 
 
 48 
 
 8.9 
 
 -19 
 
 -28.3 
 
 181 82.8 
 
 114 
 
 45.6 
 
 47 
 
 8.3 
 
 -20 
 
 -28.9 
 
 180 82.2 
 
 113 
 
 45.0 
 
 46 
 
 7.8 -21 
 
 -29.4 
 
 179 81.7 
 
 112 
 
 44.4 
 
 45 
 
 7.2 -22 
 
 -30.0 
 
 178 81.1 
 
 111 
 
 43.9 
 
 44 
 
 6.7 -23 
 
 -30.6 
 
 177 
 
 80.6 
 
 110 
 
 43.3 
 
 43 
 
 6.1 -24 
 
 -31.1 
 
 176 
 
 80.0 
 
 109 
 
 42.8 
 
 42 
 
 5.6 
 
 -25 
 
 -31.7 
 
 175 79.4 
 
 108 
 
 42.2 
 
 41 
 
 5.0 
 
 -26 
 
 -32.2 
 
 174 78.9 
 
 107 
 
 41.7 
 
 40 
 
 4.4 -27 
 
 -32.8 
 
 173 78.3 
 
 106 
 
 41.1 
 
 39 
 
 3.9 -28 
 
 -33.3 
 
 172 77.8 
 
 105 
 
 40.6 
 
 38 
 
 3.3 -29 
 
 -33.9 
 
 171 
 
 77.2 
 
 104 
 
 40.0 
 
 37 
 
 2.8 -30 
 
 -34.4 
 
 170 
 
 76.7 
 
 103 
 
 39.4 
 
 36 
 
 2.2 -31 
 
 -35.0 
 
 169 
 
 76.1 
 
 102 
 
 38.9 
 
 35 
 
 1.7 -32 
 
 -35.6 
 
 168 
 
 75.6 
 
 101 
 
 38.3 
 
 34 
 
 1.1 -33 
 
 -36.1 
 
 167 
 
 75.0 100 
 
 37.8 
 
 33 
 
 0.6 -34 
 
 -36.7 
 
 166 
 
 74.4 99 
 
 37.2 32 
 
 0.0 -35 
 
 -37.2 
 
 165 
 
 73.9 98 
 
 36.7 
 
 31 
 
 -0.6 -36 
 
 -37.8 
 
 164 
 
 73.3 97 
 
 36.1 
 
 30 
 
 -1.1 -37 
 
 -38.3 
 
 163 
 
 72.8 96 
 
 35.6 
 
 29 
 
 -1.7 -38 
 
 -38.9 
 
 162 
 
 72.2 95 
 
 35.0 
 
 28 
 
 -2.2 -39 
 
 -39.4 
 
 161 
 
 71.7 94 
 
 34.4 27 
 
 -2.8 -40 
 
 -40.0 
 
 160 
 
 71.1 93 
 
 33.9 
 
 26 
 
 -3.3 -41 
 
 -40.6 
 
 159 
 
 70.6 92 
 
 33.3 
 
 25 
 
 -3.9 -42 
 
 -41.1 
 
 158 
 
 70.0 91 
 
 32.8 
 
 24 
 
 -4.4 
 
 -43 
 
 -41.7 
 
 157 
 
 69.4 90 
 
 32.2 
 
 23 
 
 -5.0 
 
 -44 
 
 -42.2 
 
 156 
 
 68.9 
 
 89 
 
 31.7 
 
 22 
 
 -5.6 
 
 -45 
 
 -42.8 
 
 155 
 
 68.3 
 
 88 
 
 31.1 
 
 21 
 
 -6.1 
 
 -46 
 
 -43.3 
 
 154 
 
 67.8 
 
 87 
 
 30.6 
 
 20 
 
 -6.7 
 
 -47 
 
 -43.9 
 
 153 67.2 
 
 86 
 
 30.0 
 
 19 
 
 -7.2 -48 
 
 -44.4 
 
 152 66.7 
 
 85 
 
 29.4 
 
 18 
 
 -7.8 -49 
 
 15.0 
 
 151 66.1 84 
 
 28.9 
 
 17 
 
 -8.3 -50 
 
 -45.6 
 
 l.-.O 65.6 83 
 
 28.3 
 
 16 
 
 -8.9 -51 
 
 -4(1.1 
 
 ll'.i 65.0 82 
 
 27.8 
 
 15 
 
 -9.4 -52 
 
 -4fi.7 
 
 148 
 
 64.4 XI 
 
 27.2 
 
 14 
 
 -10.0 
 
 -53 
 
 -47.2 
 
 147 
 
 :{.. so 
 
 26.7 
 
 13 
 
 -10.6 
 
 -54 
 
 -47.8 
 
 146 
 
 JW.:$ 7'.) 
 
 26.1 
 
 12 
 
 -11.1 
 
 -55 
 
 -48.3 
 
 Centigrudc' readings If) the nearest decimal. 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 311 
 
 MISCELLANEOUS DATA 
 
 CENTIGRADE COMPARED WITH FAHRENHEIT 
 
 Deg. Cent. 
 
 Deg. Fah. Deg. Cent. 
 
 Deg. Fah. 
 
 Deg. Cent. 
 
 Deg. Fah. 
 
 Deg. Cent. 
 
 Deg. Fah. 
 
 100 
 
 212.0 
 
 62 
 
 143.6 
 
 24 
 
 75.2 
 
 -14 
 
 6.8 
 
 99 
 
 210.2 
 
 61 
 
 141.8 
 
 23 
 
 73.4 
 
 -15 
 
 5.0 
 
 98 
 
 208.4 
 
 60 
 
 140.0 
 
 22 
 
 71.6 
 
 -16 
 
 3.2 
 
 97 
 
 206.6 
 
 59 
 
 138.2 
 
 21 
 
 69.8 
 
 -17 
 
 1.4 
 
 96 
 
 204.8 
 
 58 
 
 136.4 
 
 20 
 
 68.0 
 
 -18 
 
 -0.4 
 
 95 
 
 203.0 
 
 57 
 
 134.6 
 
 19 
 
 66.2 
 
 -19 
 
 -2.2 
 
 94 
 
 201.2 
 
 56 
 
 132.8 
 
 18 
 
 64.4 
 
 -20 
 
 -4.0 
 
 93 
 
 199.4 
 
 55 
 
 131.0 
 
 17 
 
 62.6 , 
 
 -21 
 
 -5.8 
 
 92 197.6 
 
 54 129.2 
 
 16 
 
 60.8 
 
 -22 
 
 -7.6 
 
 91 195.8 
 
 53 
 
 127.4 
 
 15 
 
 59.0 
 
 -23 
 
 -9.4 
 
 90 
 
 194.0 
 
 52 
 
 125.6 
 
 14 
 
 57.2 
 
 -24 
 
 -11.2 
 
 89 
 
 192.2 
 
 51 
 
 123.8 
 
 13 
 
 55.4 
 
 -25 
 
 -13.0 
 
 88 
 
 190.4 
 
 50 
 
 122.0 
 
 12 
 
 53.6 
 
 -26 
 
 -14.8 
 
 87 
 
 188.6 
 
 49 
 
 120.2 
 
 11 
 
 51.8 
 
 -27 
 
 -16.6 
 
 86 
 
 186.8 
 
 48 
 
 118.4 
 
 10 
 
 50.0 
 
 -28 
 
 -18.4 
 
 85 
 
 185.0 
 
 47 
 
 116.6 
 
 9 
 
 48.2 
 
 -29 
 
 -20.2 
 
 84 
 
 183.2 
 
 46 
 
 114.8 
 
 8 
 
 46.4 
 
 -30 
 
 -22.0 
 
 83 
 
 181.4 
 
 45 
 
 113.0 
 
 7 
 
 44.6 
 
 -31 
 
 -23.8 
 
 82 
 
 179.6 
 
 44 
 
 111.2 
 
 6 
 
 42.8 
 
 -32 
 
 -25.6 
 
 81 
 
 177.8 
 
 43 
 
 109.4 
 
 5 
 
 41.0 
 
 -33 
 
 -27.4 
 
 80 
 
 176.0 
 
 42 
 
 107.6 
 
 4 
 
 39.2 
 
 -34 
 
 -29.2 
 
 79 
 
 174.2 
 
 41 
 
 105.8 
 
 3 
 
 37.4 
 
 -35 
 
 -31.0 
 
 78 
 
 172.4 
 
 40 
 
 104.0 
 
 2 
 
 35.6 
 
 -36 
 
 -32.8 
 
 77 
 
 170.6 
 
 39 
 
 102.2 
 
 1 
 
 33.8 
 
 -37 
 
 -34.6 
 
 76 
 
 168.8 
 
 38 
 
 100.4 
 
 
 
 32.0 
 
 -38 
 
 -36.4 
 
 75 
 
 167.0 
 
 37 
 
 98.6 
 
 -1 
 
 30.2 
 
 -39 
 
 -38.2 
 
 74 
 
 165.2 
 
 36 
 
 96.8 
 
 -2 
 
 28.4 
 
 -40 
 
 -40.0 
 
 73 
 
 163.4 
 
 35 
 
 95.0 
 
 -3 
 
 26.6 
 
 -41 
 
 -41.8 
 
 72 
 
 161.6 
 
 34 
 
 93.2 
 
 -4 
 
 24.8 
 
 -42 
 
 -43.6 
 
 71 
 
 159.8 
 
 33 
 
 91.4 
 
 -5 
 
 23.0 
 
 -43 
 
 -45.4 
 
 70 
 
 158.0 
 
 32 
 
 89.6 
 
 -6 
 
 21.2 
 
 -44 
 
 -47.2 
 
 69 
 
 156.2 
 
 31 
 
 87.8 
 
 -7 
 
 19.4 
 
 -45 
 
 -49.0 
 
 68 
 
 154.4 
 
 30 
 
 86.0 
 
 -8 
 
 17.6 
 
 -46 
 
 -50.8 
 
 67 
 
 153.6 
 
 29 
 
 84.2 
 
 -9 
 
 15.8 
 
 -47 
 
 -52.6 
 
 66 
 
 150.8 
 
 28 
 
 82.4 
 
 -10 
 
 14.0 
 
 -48 
 
 -54.4 
 
 65 
 
 149.0 
 
 27 
 
 80.6 
 
 -11 
 
 12.2 
 
 -49 
 
 -56.2 
 
 64 
 
 147.2 
 
 26 
 
 78.8 
 
 -12 
 
 10.4 
 
 -50 
 
 -58.0 
 
 63 
 
 145.4 
 
 25 
 
 77.0 
 
 -13 
 
 8.6 
 
 
 
 HIGH TEMPERATURES JUDGED BY COLOR 
 
 (KENT) 
 
 The temperature of a body can be approximately judged by the experienced eye unaided, and 
 M. Pouillet has constructed a table which has been generally accepted, giving the colors and their 
 corresponding temperatures as below: 
 
 Color 
 
 Deg. C. 
 
 Deg. F. 
 
 Color 
 
 Deg. C. 
 
 Deg. F. 
 
 Incipient red heat .... 
 
 525 
 
 977 
 
 Deep orange heat .... 
 
 1100 
 
 2021 
 
 Dull red heat ..... 
 
 700 
 
 1292 
 
 Clear orange heat .... 
 
 1200 
 
 2192 
 
 Incipient cherry red heat 
 
 800 
 
 1472 
 
 White heat 
 
 1300 
 
 2372 
 
 Cherry red heat .... 
 
 900 
 
 1652 
 
 Bright white heat .... 
 
 1400 
 
 2552 
 
 
 
 
 1500 
 
 2732 
 
 Clear cherry red heat 
 
 1000 
 
 1832 Dazzling white heat 
 
 to 
 
 to 
 
 
 
 
 
 1600 
 
 2912 
 
312 
 
 GENERAL ELECTRIC COMPANY 
 
 MISCELLANEOUS DATA 
 TABLE OF SPECIFIC GRAVITIES AND WEIGHTS 
 
 (TRAUTWINE) 
 The specific gravity of any substance equals its weight in grams per cubic centimetre. 
 
 Substance 
 
 Average 
 Sp. Gr. 
 
 Average 
 Wt. in Lb. 
 of One Cu. Ft. 
 
 Aluminum .............. 
 
 2.6 
 
 162 
 
 Antimony, cast, 6.66 to 6.74 ....... . average 
 
 6.70 
 
 418 
 
 Brass (copper and zinc), cast, 7.8 to 8.4 ....... average 
 Brass, rolled ............ average 
 
 8.1 
 8.4 
 
 504 
 524 
 
 Bronze, copper 8 parts; tin 1 (gun metal) 8.4 to 8.6 average 
 Cement, hydraulic, American, Rosendale; ground, loose .... average 
 Wide variations in weight of hydraulic cements often occur owing to want of 
 uniformity in the composition of stone, process of manufacture and difficulty 
 of measurement. 
 Copper, cast, 8.6 to 8.8 
 
 8.5 
 8.7 
 
 529 
 56 
 
 542 
 
 Copper, rolled, 8.8 to 9.0 
 
 8.9 
 
 555 
 
 Granite, 2.56 to 2.88 average 
 
 2.72 
 
 170 
 
 Gneiss, Hornblendic, quarried, in loose piles ...... average 
 Greenstone, trap, quarried, in loose piles average 
 Gravel, about the same as sand, which see . 
 Iron, cast, 6.9 to 7.4 ... ...... average 
 
 7.15 
 
 100 
 107 
 
 446 
 
 Iron, cast, usually assumed at average 
 At 450 lb. a cubic inch weighs 0.2604 lb.; 8601.6 cubic inches a ton; and a Ib. = 
 3.8400 cubic inches; cast iron GUN METAL 
 Iron, wrought, 7.6 to 7.9; the purest has the greatest sp. gr. . . average 
 Iron, large rolled bars, usually assumed at average 
 Iron, sheet .............. average 
 
 7.21 
 
 7.48 
 
 7.77 
 7.69 . 
 
 450 
 
 467 
 485 
 480 
 485 
 
 At 480 lb. a cubic inch weighs 0.2778 lb.; and a lb. =3.600 cubic inches 
 Light iron indicates impurity. 
 Lead, of commerce, 11.30 to 11.47 either rolled or cast .... average 
 Limestones and marbles, quarried in irregular fragments, one cubic yard solid, 
 makes about 1.9 cubic yards perfectly loose; or about \% yards piled. In this 
 last case, 0.571 of the pile is solid; and the remaining 0.429 part of it is voids: 
 average, piled ............. 
 
 11.38 
 
 709.6 
 96 
 
 Mica, 2.75 to 3.1 
 
 2.93 
 
 183 
 
 Platinum, 21 to 22 
 
 21.5 
 
 1342 
 
 Quartz, quarried, loose, one measure solid makes full 1% broken and piled . 
 Rosin ........... 
 
 1.1 
 
 94 
 68.6 
 
 Sand, of pure quartz; perfectly dried, and loose, usually 112 to 133 lb. per struck 
 bushel ............. 
 
 
 90 to 106 
 
 Sandstones, quarried and piled, one measure solid makes about 1% piled 
 Shales, quarried, in piles ........... average 
 
 
 86 
 92 
 
 Steel, 7.7 to 7.9; the heaviest contains least carbon _ average 
 Steel is not heavier than the iron from which it is made; unless the iron had 
 impurities which were expelled during its conversion into steel. 
 Sulphur . ....... average 
 
 7.85 
 2.0 
 
 490 
 
 125 
 
 Tin, cast, 7.2 to 7.5 average 
 
 7.35 
 
 459 
 
 Trap, quarried, in piles ......... average 
 
 
 107 
 
 Water, pure rain, or distilled at 62 deg. F. barom. 30 in 
 Although the weight of fresh water is generally assumed as sixty-two and one- 
 third lb. per cu. ft., yet 62 J^ would be nearer the truth, at ordinary temper- 
 atures of about 70 deg.; or alb. =27.759 cu. in.; and a cu. in. =0.5764oz. avoir.; 
 or 0.5254 oz. troy; or 252.175 grains. The grain is the same in troy, avoirdu- 
 pois and apothecary. 
 Zinc or spelter, 6.8 to 7.2 average 
 
 1.0 
 7.00 
 
 62.355 
 437.5 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 313 
 
 INDEX TO SUBJECTS 
 
 PAGE 
 . 300 
 . 293 
 . 303 
 
 204-205 
 
 . 166 
 . 166 
 
 167-168 
 . 168 
 
 304-307 
 . 106 
 .83-89 
 82 
 40-43 
 
 107-111 
 
 Anchorages 
 
 Anchors and Anchor Rods 
 
 Angular Measurements 
 
 Application of Bonds ....... 
 
 Arc Deflectors: 
 
 TYPE C CONTROLLER 
 
 TYPE K CONTROLLER 
 
 TYPE R CONTROLLER 
 
 TYPE T CONTROLLER 
 
 Areas of Circles . 
 
 Armature Bearing Lining 
 
 Armature Coils 
 
 Armatures, Crane Hoist and Locomotive Motors 
 
 Axles, Locomotive 
 
 Axle Linings 
 
 B 
 
 Babbitt Metal 105 
 
 Bearing Linings, Locomotive, Crane and Hoist Motors . 105-111 
 Blowouts (See Magnetic Blowout) 
 
 Bolt Heads and Nuts, Standard Sizes 308 
 
 Bolts, Expansion 231 
 
 Bolts, Insulated 244-245 
 
 Bolts, Nuts and Washers 277-280 
 
 Bonds: 
 
 RAILWAY TRACK . . . . 202-224 
 
 APPLICATION OF 204-205 
 
 CABLE BONDS, FORMS F, D AND E . . . ' . . 208-210 
 
 CHANNEL PINS 215 
 
 COMPRESSED TERMINAL vs. CHANNEL PINS .... 203 
 
 COMPRESSORS, DOUBLE SCREW 224 
 
 COPPER EQUIVALENT FOR STEEL RAILS 203 
 
 DESCRIPTION OF 204 
 
 DRILLING TERMINAL SHANKS 212 
 
 DRILLS AND ACCESSORIES 216-224 
 
 RIBBON BONDS, FORMS A AND B . . . . . 205-207 
 
 SOLDERED TYPE 214-215 
 
 STUB END BONDS, FORMS D AND E . . . ." .211 
 
 TERMINALS, LENGTH OF 204 
 
 TERMINALS, SEPARATE 211 
 
 TERMINALS, TWIN STUD, FORMS M-l AND M-2 . . 212-213 
 
 TUCKING 204 
 
 Braces, Cross Arms 276 
 
 Brackets: 
 
 INSULATOR, WOOD 282 
 
 INSULATOR, IRON 282 
 
 POLE, FLEXIBLE, FORM Al 257 
 
 POLE, FLEXIBLE, FORM A2 258 
 
 POLE, COMBINATION, FORM B 258 
 
 POLE, RIGID, FORM C 259 
 
 WALL, CAST IRON 259 
 
 TROLLEY SUSPENSION 235-236 
 
 Brake Rigging for Locomotives 47-50 
 
 Brake Shoes and Heads 51-53 
 
 Brushes, Carbon, Locomotive, Crane and Hoist Motors . 103-104 
 Brush-Holders, Locomotive, Crane and Hoist Motors . 100-102 
 
 Bumpers, Locomotive 79-80 
 
 Bushings, Brass, for Controller Handles 174 
 
 Cables: 
 
 CONNECTORS FOR 293 
 
 COPPER, WIRE TABLES 309 
 
 SPLICER 293 
 
 THIMBLES FOR 292 
 
 Cable Bonds 208-210 
 
 Cars: 
 
 COLLIERY, WEIGHTS AND CAPACITIES ..... 302 
 CONTRACTORS', WEIGHTS AND CAPACITIES .... 302 
 
 Cartridge Fuses for Locomotives 191-192 
 
 Channel Pins 215 
 
 Channel Pin Bonds . . 203 
 
 Circuit Breakers and Repair Parts: 
 
 TYPE MR 
 
 TYPE MQ 
 
 TYPE ML-2 
 
 Circles, Areas and Diameters of . 
 Clamps: 
 
 FEEDER STRAIN 
 
 SCHAPER GUY WIRE 
 
 TROLLEY WIRE HAULING 
 
 TROLLEY TERMINAL 
 
 Climbing Straps, Locomotive .... 
 
 Clips, Crosby 
 
 Color and Temperature . . . 
 Coils: 
 
 ARMATURE 
 
 FIELD 
 
 Commutator Segments 
 
 Compressed Terminal Bonds .... 
 Compressors, Hand for Track Bonds . 
 
 Connectors for Wire Cables 
 
 Construction, Illustrations of Trolley Line . 
 Construction Notes (See Notes) 
 Controller Parts: 
 ARC DEFLECTORS: 
 
 Type C Controller 
 
 Type K Controller 
 
 Type R Controller 
 
 Type T Controller 
 
 CONTACT FINGERS: 
 
 Type C Controller ...... 
 
 Type K Controller 
 
 Type R Controller 
 
 Type T Controller . . . 
 HANDLES: 
 
 Type C Controller ...... 
 
 Type K Controller 
 
 Type R Controller . . . . 
 
 Type T Controller 
 
 Brass Bushings for 
 
 Malleable Iron 
 
 CYLINDER SEGMENTS: 
 Operating: 
 
 Type K Controller ..... 
 Type R Controller . 
 
 Type T Controller 
 
 Reverse : 
 
 Type K Controller 
 
 Type R Controller 
 
 Copper Equivalent of Steel Rails .... 
 Coupling Devices, Locomotive .... 
 
 Covers 
 
 Crane Hoist and Locomotive Motors . 
 
 ARMATURE BEARING LINING .... 
 
 AXLE BEARING LINING 
 
 BRUSHES, CARBON 
 
 BRUSH-HOLDERS 
 
 COMMUTATOR SEGMENTS 
 
 CONTROLLER PARTS (See Controller Parts) 
 
 GEARS 
 
 GEAR CASES 
 
 PINIONS 
 
 Cross Arms, Wood 
 
 BRACES 
 
 Crossings for Round, Grooved and Figure 8 Wire: 
 
 INSULATED, FORM L 
 
 UNINSULATED, FORM G .... 
 Curvature, Radius of 
 
 PAGE 
 
 194-197 
 . 198 
 . 199 
 
 304-307 
 
 . 292 
 
 . 292 
 
 . 292 
 
 . 292 
 79-80 
 
 . 292 
 
 , 311 
 
 83-89 
 90-96 
 96-99 
 . 203 
 . 224 
 . 293 
 294-297 
 
 . 166 
 
 . 166 
 
 167-168 
 
 . 168 
 
 . 124 
 124 
 
 125-126 
 . 127 
 
 . 169 
 
 . 169 
 
 170-172 
 
 . 173 
 
 . 174 
 
 174 
 
 128-131 
 133-149 
 157-165 
 
 132 
 
 150-156 
 
 . 203 
 
 79-80 
 
 79-80 
 
 81-174 
 
 . 106 
 
 107-111 
 
 103-104 
 
 100-102 
 
 112-117 
 
 121-123 
 
 118-120 
 
 . 276 
 
 276 
 
 D 
 
 Data, Miscellaneous (See Tables) 
 Decimal Equivalents 
 Deflectors (See Arc Deflectors) 
 
 271-273 
 
 270-271 
 
 . 301 
 
 301-312 
 
 . 303 
 
 166-168 
 
314 
 
 GENERAL ELECTRIC COMPANY 
 
 INDEX TO SUBJECTS 
 
 Description of Bonds .... 
 
 Distributing Rings 
 
 Dimensions of Bolt Heads and Nuts . 
 Drilling Terminal Bond Shanks 
 Drills and Accessories: 
 
 CLIMAX TRACK DRILL 
 
 DOUBLE TWIN SPINDLE TRACK DRILL 
 
 PAULUS TRACK DRILL 
 
 RATCHET DRILL . 
 
 E 
 
 Ears for Figure 8 Trolley Wire: 
 
 CURVE 
 
 FEEDER 
 
 MECHANICAL 
 
 SCREW CLAMP, FORM A 
 
 SPLICING .... 
 
 STRAIN AND HALF STRAIN . 
 Ears for Grooved Trolley Wire: 
 
 MECHANICAL, FORM M 
 
 SCREW CLAMP, FORM A 
 
 SOLDERED CLINCH 
 
 SPLICING SOLDERED 
 Ears for Round Trolley Wire : 
 
 AUTOMATIC .... 
 
 CLAMPING, FORM B 
 
 CLINCH 
 
 FEEDER 
 
 MECHANICAL, FORM M 
 
 SCREW CLAMP, FORM A 
 
 SOLDERED .... 
 
 SPLICING .... 
 
 STRAIN 
 
 Equivalents, Decimal 
 Expansion Bolts 
 
 PAGE 
 . 204 
 . 292 
 . 308 
 . 212 
 
 218-219 
 
 . 222 
 
 220-221 
 
 216-218 
 
 256 
 256 
 255 
 256 
 256 
 256 
 
 PAGE 
 
 . 246 
 
 246-248 
 
 248-249 
 
 250 
 
 251 
 251 
 252 
 254 
 250 
 251 
 253 
 254 
 254 
 303 
 231 
 
 F 
 
 Feeder, Strain Clamps for .... 
 
 Field Coils 
 
 Fingers (See Controller Parts) 
 
 Finish, Protective, for Line Material . 
 
 Frames, Locomotive 
 
 Frogs for Round, Grooved and Figure 8 Wire 
 
 Frogs, Location of 
 
 Fuses and Fuse Boxes for Locomotives 
 
 Gears, Locomotive, Crane and Hoist Motors 
 Gear Cases, Locomotive, Crane and Hoist Motors 
 Guy Wire Clamp, Schaper 
 
 Handles, Controller (See Controller Parts) 
 Hauling, Clamps for Trolley Wire 
 Headlights for Locomotives: 
 
 INCANDESCENT 
 
 LUMINOUS ARC 
 
 . 292 
 90-96 
 
 . 300 
 
 79-80 
 
 265-269 
 
 . 300 
 191-192 
 
 112-117 
 
 121-123 
 
 292 
 
 292 
 
 200 
 201 
 
 Insulators -Continued 
 
 PORCELAIN .... 
 
 22,000 Volts 
 
 33,000 Volts 
 
 Strain .... 
 SECTION: 
 
 Wood, Form L 
 
 Automatic 
 STRAIN: 
 
 Giant 
 
 Spherical .... 
 
 Wood with Eyes, etc. 
 
 Turnbuckles 
 
 Insulator Pins, Wood and Iron 
 Iron Pipe, Standard Sizes 
 
 Journal Boxes and Linings 
 
 Line Material (See Trolley Line Material) .... 
 
 Line Material, Protective Finish for ..... 
 
 Line Tools, Overhead (See Tools) 
 
 Linings : 
 
 BEARINGS OF CRANE, HOIST AND LOCOMOTIVE MOTORS 
 
 AXLE BEARINGS 
 
 BABBITT, BRASS, LUMEN 
 
 Location Trolley Frogs 
 
 Locomotive Motors, etc. (See Crane, Hoist and Locomotive 
 Motors) 
 
 Lumen Metal 
 
 Luminous Arc Headlights . 
 
 M 
 Magnetic Blowout Switches: 
 
 TYPES MS AND MS-2, FORM A .... 
 
 TYPE MS-5, FORM B 
 
 TYPE MS-8, FORM A 
 
 TYPE MS-13 
 
 TYPE MS-40, FORM A AND FORM F . 
 Material, Protective Finish for Line .... 
 
 Measurement of Angles 
 
 Milling Cutters, Hand . . . . 
 
 Miscellaneous Data (See Data) 
 
 Motors, Crane, Hoist and Locomotive Accessories . 
 
 N 
 Notes, Trolley Construction 
 
 ANCHORAGES 
 
 FROGS 
 
 LOCATION OF TROLLEY FROGS 
 
 PROTECTIVE FINISH LINE MATERIAL 
 
 SPACING SUSPENSIONS 
 
 SUPPORTING THE TROLLEY 
 
 Nuts and Bolt Heads, Standard Sizes 
 
 Nuts, Bolts and Washers 
 
 285-288 
 
 . 289 
 
 . 290 
 
 290 
 
 . 274 
 . 275 
 
 261-262 
 . 262 
 . 263 
 . 264 
 
 . 282 
 308 
 
 44-45 
 
 225-288 
 
 . 300 
 
 291-292 
 
 . 106 
 
 107-111 
 
 . 105 
 
 . 300 
 
 81-174 
 . 105 
 , 201 
 
 183-184 
 
 . 185 
 
 185-186 
 
 187-188 
 
 189-190 
 
 . 300 
 
 . 303 
 
 . 223 
 
 301-312 
 
 81-174 
 
 298-300 
 . 300 
 . 300 
 . 300 
 . 300 
 . 299 
 . 298 
 . 308 
 
 277-280 
 
 Hoist Motors, etc. (See Crane, Hoist and Locomotive Motors)81-174 
 
 Overhead Line Tools (See Tools) 
 
 291-292 
 
 Illustrations Trolley Line Construction 
 
 Incandescent Headlights 
 
 Insulated Bolts for Trolley Suspension 
 DOUBLE CURVE SUSPENSION 
 SINGLE CURVE SUSPENSION 
 STRAIGHT LINE SUSPENSION 
 
 Insulation, Special Heat Resisting 
 
 Insulators: 
 
 FEEDER WIRE 
 
 GLASS 
 
 294-297 
 . 200 
 . 244 
 . 245 
 . 245 
 . 244 
 236 
 
 283-284 
 286-287 
 
 Pinions, Crane, Hoist and Locomotive Motors 
 Pins: 
 
 CHANNEL 
 
 INSULATOR . 
 
 Pole Brackets (See Brackets) 
 Protective Finish for Line Material 
 
 1 IS 120 
 
 . 215 
 . 282 
 
 :.'.-> 7 -2:,'.) 
 300 
 
 Radius of Curvature 
 
 Rail Bonds (See Bonds) 202-224 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 315 
 
 INDEX TO 
 
 PAGE 
 Reels, Cable, Locomotive: 
 TYPE VR: 
 Form Al 58 
 
 SUBJECTS 
 
 Suspensions Continued 
 
 SURFACE CONSTRUCTION, FORM D: 
 Cap and Cone Insulators 
 Double Curve Suspension 
 Double Trolley Straight Line Suspension 
 Double Trolley Single Curve Suspension 
 Double Trolley Double Curve Suspension . 
 Single Trolley Single Curve Suspension 
 Single Trolley Straight Line Suspension 
 Single Trolley Strain Suspension .... 
 SURFACE CONSTRUCTION, FORM H 
 Straight Line Suspension 
 Single Curve Suspension 
 Double Curve Suspension 
 SURFACE CONSTRUCTION, FORM S 
 Bodies for Form S Suspension .... 
 Straight Line with Wood Strain Insulators 
 SURFACE CONSTRUCTION, FORM G 
 Double Curve Suspension ..... 
 Single Curve Suspension . . . . 
 Straight Line Suspension 
 Suspension Springs, Journal and Motor 
 Suspensions, Locomotive 
 Switches (See Magnetic Blowout) 
 
 PAGE 
 
 . 237 
 . . . 238 
 . 239 
 . 239 
 . 240 
 . 238 
 . 238 
 . 238 
 
 . 240-241 
 . 241 
 . 242 
 . 242 
 . 243 
 . 242 
 . 243 
 . 245 
 . 245 
 . 244 
 46 
 79-80 
 
 275 
 
 Form A2 
 
 58 
 
 Form A3 
 Form A4 
 
 57-58 
 58 
 
 Form A5 ........ 
 
 58 
 
 Form A8 
 
 60 
 
 Form A10 
 Form Bl 
 Form B2 
 
 59-61 
 62-63 
 63 
 
 Form B4 
 
 64 
 
 Form Bo 
 Form B6 
 
 62-63 
 64 
 
 Form B7 
 
 64 
 
 Form B8 
 
 65 
 
 Form B9 
 
 65 
 
 Form BIO . . . . 
 Form Bll 
 Form Cl 
 Form C2 
 
 65-67 
 66-68 
 69-70 
 70 
 
 Form C4 
 
 71 
 
 Form C5 . .... 
 
 71 
 
 TYPE MVR36: 
 Form Bl 
 
 72 
 
 TYPE MVR40: 
 Form A 
 
 75 
 
 SNAP 
 
 . 193 
 
 
 193 
 
 Form Al -. 
 Form A2 
 
 72-73 
 73 
 
 T 
 
 Tables, Miscellaneous Data 
 ANGULAR MEASUREMENTS 
 AREAS AND DIAMETERS OF CIRCLES 
 CARS: 
 Colliery 
 
 . 301-312 
 . 303 
 . 304-307 
 
 302 
 
 Form A3 
 
 73 
 
 TYPE MVR45: 
 Form A 
 
 75 
 
 Form Al 
 
 73 
 
 TYPE MVR49: 
 Form A ......... 
 
 75 
 
 Contractors' 
 COPPER CABLES 
 COPPER WIRE, SOLID 
 DECIMAL EQUIVALENT 
 DIMENSIONS OF BOLT HEADS AND NUTS . 
 LOCOMOTIVE ......... 
 
 . 302 
 . 309 
 . 309 
 . 303 
 . 308 
 . 7-38 
 
 Form A2 
 
 74 
 
 Form A3 
 
 74 
 
 CABLE REEL MOTORS 
 CABLE REEL RHEOSTATS 
 Ribbon Bonds 
 Rings, Distributing 
 Rods, Anchor ......... 
 
 76 
 77-78 
 205-207 
 . 292 
 . 293 
 
 PIPE, STANDARD WROUGHT IRON .... 
 RADIUS OF CURVATURE 
 SCREW THREADS, STANDARD U. S 
 SPECIFIC GRAVITIES AND WEIGHTS .... 
 TEMPERATURE AND COLOR 
 THERMOMETER SCALES 
 TROLLEY WIRE GROOVED SECTIONS 
 Temperature and Color 
 Terminal Clamps 
 Terminals: 
 SEPARATE BOND 
 TWIN STUD BOND ....... 
 Thermometer Scales 
 Thimbles for Cables 
 Tools, Overhead Line 
 Transfer Switch 
 Trolley Line Material 
 BOLTS, NUTS AND WASHERS 
 BRACKET PINS, WOOD AND IRON .... 
 BRACKET POLE 
 CROSS ARMS AND BRACES 
 CROSSINGS 
 EARS (See Ears) 
 FROGS ..... 
 
 . 308 
 . 301 
 . 307 308 
 . 312 
 . 311 
 . 310-311 
 . 302 
 . 311 
 . 292 
 
 . 211 
 . 212-213 
 . 310-311 
 . 292 
 . 291-292 
 . 193 
 . 225-288 
 . 277-281 
 . 282 
 . 257-259 
 . 276 
 . 270-273 
 . 246-256 
 . 265-269 
 
 S 
 Sanding Device 
 Scales, Thermometer 
 Schaper Guy Wire Clamps 
 Screw Threads, Standard 
 Sections Grooved Trolley Wire 
 Section Insulators 
 SWITCHES 
 
 . 54-55 
 310-311 
 . 292 
 307-308 
 . 302 
 274-275 
 275 
 
 Segments: 
 COMMUTATOR, CRANE, HOIST AND LOCOMOTIVE MOTORS 
 CONTROLLER (See Controller Parts) 
 Sherardized Malleable Iron Controller Handles 
 Sleeves: 
 MECHANICAL, FOR ROUND AND GROOVED WIRE 
 SOLDERED, FOR ROUND AND GROOVED WIRE . 
 Snap Switches ........ 
 
 96-99 
 
 . 174 
 
 . 260 
 . 260 
 193 
 
 Spacing Suspensions 
 Specific Gravities and Weights 
 Splicer Cable 
 
 . 299 
 . 312 
 293 
 
 Splicing Sleeve (See Sleeves) 
 Strain Insulators (See Insulators) 
 Strain Feeder Clamp 
 Supporting Trolley 
 Suspensions: 
 TROLLEY WIRE: 
 Ceiling Suspensions, Forms H, D and G . . . 
 Bracket Suspension, Forms H, D and G . . . 
 Expansion Bolts 
 Mine Roof Suspensions, Forms H and D . . . 
 Wedges and Plugs ........ 
 
 . 260 
 261-264 
 . 292 
 . 298 
 
 233-234 
 235-236 
 . 231 
 226-231 
 . 232 
 
 INSULATORS 
 
 . 283-288 
 . 282 
 
 SECTION INSULATORS 
 SPLICING SLEEVES 
 STRAIN INSULATORS 
 SUSPENSIONS FOR TROLLEY WIRE .... 
 TURNBUCKLES 
 TLIRNBUCKLES, INSULATED 
 
 . 274-275 
 . 260 
 . 261-264 
 . 225-245 
 . 281 
 . 264 
 
316 
 
 GENERAL ELECTRIC COMPANY 
 
 Trolleys, Union Standard: 
 FORMS D, D4, D5 AND N 
 No. 1 BASE, FORM 6 HARP AND WHEEL 
 No. 2 BASE, FORM 6 HARP AND WHEEL 
 No. 6 BASE, FORM 6 HARP AND WHEEL 
 No. 7 BASE, FORM 6 HARP AND WHEEL 
 No. 8 BASE, FORM 6 HARP AND WHEEL 
 
 Trolley Frogs: ' 
 
 LOCATION OF 
 
 LINE CONSTRUCTION ILLUSTRATIONS 
 
 SUPPORT 
 
 WIRE, GROOVED, SECTION . 
 
 Turnbuckles 
 
 Tucking 
 
 175-177 
 178 
 . 179 
 . 180 
 . 181 
 . 182 
 
 . 300 
 294-297 
 . 298 
 . 302 
 . 281 
 , 204 
 
 W 
 
 Washers, Nuts and Bolts 
 
 Wedges 
 
 Wheels, Locomotive 
 Wire Tables: 
 
 COPPER CABLES .... 
 
 COPPER WIRE SOLID . 
 Weights and Capacities: 
 
 COLLIERY CARS .... 
 
 CONTRACTORS' CARS . 
 Weights and Specific Gravities 
 Wrought Iron Pipe, Standard Sizes 
 
 PAGE 
 
 277-280 
 . 232 
 40-43 
 
 . 306 
 . 309 
 
 . 302 
 
 . 302 
 
 . 312 
 
 . 308 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 317 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 25190 
 
 3958180 
 
 996277 
 
 14417173 
 
 15453106 
 
 1727589 
 
 1806884 
 
 32273 
 
 3959180 
 
 9997186 
 
 14419169 
 
 15604101,102 
 
 17315215 
 
 1806984 
 
 40557,62,67, 
 
 3960180 
 
 1006360 
 
 1442661,77,78 
 
 15627101,102 
 
 17338251 
 
 1807084 
 
 69 
 
 3961180 
 
 10076185 
 
 14430169 
 
 15628101,102 
 
 17341244 
 
 1809884 
 
 469152 
 
 3962180 
 
 10110184,190 
 
 14434187,188 
 
 15677118 
 
 17352187,188 
 
 1809984 
 
 1193187,188 
 
 3967198 
 
 10143150 
 
 1450197 
 
 15698103,104 
 
 17400251 
 
 18167103,104 
 
 120964,68 
 
 3968198 
 
 10194132,150 
 
 14516198 
 
 1576195 
 
 17459121,123 
 
 1818984 
 
 128860,64,65, 
 
 3969198 
 
 10195 190 
 
 1452899 
 
 15819234 
 
 1747283,89 
 
 1822189 
 
 67,71 
 
 3971198 
 
 10259187 
 
 1452997,99 
 
 1588757,62, 
 
 17488 100,102 
 
 1822283,89 
 
 138264,68 
 
 3979198 
 
 10274154,155 
 
 1453099 
 
 67,70 
 
 17524 234 
 
 1822482 
 
 1397190 
 
 3997198 
 
 10409100 
 
 1453197,99 
 
 15901251 
 
 17553215 
 
 18469118 
 
 1424123,155, 
 
 4011185,187, 
 
 10430175 
 
 14581106 
 
 15902257 
 
 17556107,111 
 
 18488118 
 
 156 
 
 188 
 
 10437 154,155 
 
 14582106 
 
 15903257 
 
 17558106 
 
 18490118 
 
 1657184,190 
 
 4024152 
 
 1080564,65 
 
 1458482 
 
 1595290 
 
 17559106 
 
 18494118,120 
 
 187162,67,69 
 
 403057,62, 
 
 11065198 
 
 1458588 
 
 15993268 
 
 17570234 
 
 18501118,119, 
 
 2028186 
 
 63,67, 
 
 11066198 
 
 1458684,88 
 
 15996106 
 
 17611166 
 
 120 
 
 3800175 
 
 69,70, 
 
 11067198 
 
 14692 132,150 
 
 16034 253 
 
 17612166 
 
 18502 118,120 
 
 3801175 
 
 186 
 
 11078198 
 
 14693 132,150 
 
 16064175,176 
 
 17613166 
 
 18508120 
 
 3802175,176 
 
 403160,72, 
 
 11080 198 
 
 14721 107,108, 
 
 16086103 
 
 17617129 
 
 18512120 
 
 3803175 
 
 73,74 
 
 11090198 
 
 111 
 
 16212103 
 
 17618129 
 
 18537118 
 
 3804175 
 
 5089188 
 
 11092198 
 
 14722107,108, 
 
 16327263 
 
 17619129 
 
 18541 118,120 
 
 3805175,176 
 
 5250 175,176 
 
 11093198 
 
 111 
 
 16379251 
 
 17620129 
 
 18542120 
 
 3806175,176 
 
 652963,70 
 
 11097198 
 
 14723107,108, 
 
 16387231 
 
 17621129 
 
 18544118,120 
 
 3807175,176 
 
 7798282 
 
 11098 198 
 
 111 
 
 1638897,99 
 
 17622129 
 
 18546120 
 
 3808175,176 
 
 8744282 
 
 11099198 
 
 14724107,108, 
 
 1638997,99 
 
 17623129 
 
 18548118,120 
 
 3809175,176 
 
 8747282 
 
 11136134 
 
 111 
 
 1639097 
 
 17624128,130, 
 
 18554118 
 
 3810175,176 
 
 8749282 
 
 11137134 
 
 14725107,108, 
 
 1639197 
 
 136 
 
 18555118 
 
 3811175,176 
 
 8750282 
 
 11138 134 
 
 111 
 
 16394253 
 
 17642167 
 
 18556120 
 
 3812175,176 
 
 8751282 
 
 11190136,137 
 
 14726107,108, 
 
 16395268 
 
 17643167 
 
 18558120 
 
 3813175,176 
 
 8841282 
 
 11191136,137 
 
 111 
 
 16396234 
 
 17644167 
 
 18560120 
 
 3814175,176 
 
 9214285 
 
 11192 136,137 
 
 14727106 
 
 16399262 
 
 17670169 
 
 18561118,119 
 
 3816175,176 
 
 9215285 
 
 11193 136,137 
 
 14728106 
 
 16400262 
 
 17690167 
 
 18571120 
 
 3817175,176 
 
 9216285 
 
 11217137,139 
 
 14729106 
 
 16514121 
 
 17691167 
 
 18572118 
 
 3818175 
 
 9221285 
 
 11218137,139 
 
 14730106 
 
 16564100 
 
 17692167 
 
 18580118,120 
 
 3839190 
 
 9222285 
 
 11220137,139 
 
 14748107,108, 
 
 16565100 
 
 17701234 
 
 18584120 
 
 3858 198 
 
 9228285 
 
 11297270 
 
 111 
 
 16590100 
 
 17731134 
 
 18932120 
 
 3872198 
 
 9229285 
 
 11298270 
 
 14752100 
 
 16591100 
 
 17733128,129, 
 
 18938 118,120 
 
 3880198 
 
 9230285 
 
 11299169 
 
 14755100,101, 
 
 16666107 
 
 130,131, 
 
 18981120 
 
 3881198 
 
 9236285 
 
 11314169 
 
 102 
 
 16762291 
 
 133,134, 
 
 18990118 
 
 3884186 
 
 9237285 
 
 11338101 
 
 14756100,101, 
 
 16914291 
 
 135,136, 
 
 18995118 
 
 3886198 
 
 9238285 
 
 11339 101 
 
 102 
 
 16915292 
 
 137,138, 
 
 18996119 
 
 3901178 
 
 9243285 
 
 11340101 
 
 14763100,101, 
 
 16921169,170, 
 
 139,141, 
 
 19044 233 
 
 3902178 
 
 9244285 
 
 11347103 
 
 102 
 
 171,172, 
 
 142,144, 
 
 1921291,95 
 
 3903178 
 
 9249 286 
 
 1134891,93 
 
 14764103,104 
 
 174 
 
 145,146, 
 
 19213101,102 
 
 3904178 
 
 9250286 
 
 11352 84,86 
 
 1476891 
 
 16922169,170, 
 
 147,148, 
 
 19214101,102 
 
 3905178 
 
 9251286 
 
 11371170 
 
 1477883 
 
 174 
 
 157,158, 
 
 19221 89 
 
 3906178,179, 
 
 9252 286 
 
 11478170 
 
 1477983 
 
 16925237 
 
 159,160, 
 
 1922296 
 
 180,181, 
 
 9255286 
 
 11479173 
 
 14795121,122 
 
 16926237 
 
 161,162, 
 
 19238167 
 
 182 
 
 9257286 
 
 12900254,256 
 
 14991166 
 
 17086103,104 
 
 163,164, 
 
 19239167 
 
 3907178 
 
 9312286 
 
 1303477 
 
 14992166 
 
 17095106 
 
 165 
 
 19240167 
 
 3908178,180 
 
 9322286 
 
 1339470,71 
 
 14993166 
 
 17096106 
 
 17734134 
 
 19246150 
 
 3909178 
 
 9359285 
 
 13635166,167, 
 
 14994166,167 
 
 17140 8,9,12, 
 
 1774990,95 
 
 19247150 
 
 3910178 
 
 9360285 
 
 168 
 
 15022253 
 
 13,14,15, 
 
 17778169,171, 
 
 1934582 
 
 3911178,180 
 
 9361285 
 
 13687175,176 
 
 15026259 
 
 16,19,21, 
 
 173,174 
 
 1934689 
 
 3912178,180 
 
 9498285 
 
 13731100,102 
 
 15037259 
 
 23,33, 
 
 17794129 
 
 1934783,89 
 
 3913178 
 
 9499285 
 
 13848 150,151, 
 
 1510770,73,74 
 
 121,123 
 
 17799170,171, 
 
 19348101 
 
 3914 178 
 
 950865,71 
 
 153 
 
 15120254 
 
 1714290,95 
 
 172,173 
 
 19351118,119, 
 
 3915178 
 
 952957,63,70 
 
 1391964,67, 
 
 15121254 
 
 17194 282 
 
 179867,9,11, 
 
 120 
 
 3918178,179, 
 
 9606100 
 
 68,71 
 
 15138254 
 
 17207244 
 
 12,13, 
 
 19406272 
 
 180,181, 
 
 961660,73, 
 
 13978199 
 
 15157253 
 
 17221263 
 
 121,123 
 
 19407272 
 
 182 
 
 74,78 
 
 13987199 
 
 1516189 
 
 17222263 
 
 18009106 
 
 19410274 
 
 3923175,176, 
 
 962457,63,69 
 
 13999199 
 
 15170 89 
 
 17223264 
 
 18010 106 
 
 19424252 
 
 179 
 
 9650132,150, 
 
 14236199 
 
 1517383,89 
 
 17224215 
 
 18012107 
 
 19425252 
 
 3934180 
 
 153 
 
 14256199 
 
 1519074 
 
 17225215 
 
 18017121 
 
 19436250 
 
 3953180 
 
 968165,71 
 
 14390 198 
 
 1520489 
 
 17229107,111 
 
 1802091 
 
 19437250 
 
 3954180 
 
 9689175,176 
 
 14395198 
 
 15389103,104 
 
 17238 100,102 
 
 1802191 
 
 19438250 
 
 3956180 
 
 982562,67,69 
 
 14396198 
 
 1544890 
 
 17239100,102 
 
 18045101 
 
 19457291 
 
 3957180 
 
 9887175,176 
 
 14417170,172, 
 
 15451 107 
 
 17240107,111 
 
 18048101 
 
 19464 278 
 
318 
 
 GENERAL ELECTRIC COMPANY 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 Xo. Page 
 
 No. Page 
 
 No. Page 
 
 1948O 237 
 
 23853196 
 
 2491395 
 
 26080179 
 
 27383264 
 
 29362126 
 
 3185257,62,67, 
 
 19490271 
 
 23854196 
 
 2491584,88 
 
 26081179 
 
 2738583,89 
 
 29363126 
 
 69 
 
 19491274 
 
 23855196 
 
 24916 91,95 
 
 26082179 
 
 2738783,89 
 
 29375152 
 
 3185357,62,69 
 
 19625132 
 
 23856196 
 
 2491788 
 
 26083179 
 
 27388^90,95 
 
 29376152 
 
 3185457,62,69 
 
 19630167 
 
 23893133 
 
 2491895 
 
 26084179 
 
 27437292 
 
 29377152 
 
 3185557,62,69 
 
 19636167 
 
 23894133 
 
 2491988 
 
 26085179 
 
 27486166 
 
 29378152 
 
 31X5657,62,69 
 
 1968277,78 
 
 23895133 
 
 2492095 
 
 26086179 
 
 27487166 
 
 29379152 
 
 3185757,62,69 
 
 19733153 
 
 23896 133 
 
 24921 84,88 
 
 26087179 
 
 27488166 
 
 29380152 
 
 3185857,62,69 
 
 19745167.168 
 
 23897133 
 
 2492291,95 
 
 26088179 
 
 27539166 
 
 29381152 
 
 3185957,62,69 
 
 19751175,176 
 
 23898133 
 
 2492399 
 
 26089179 
 
 27540166 
 
 29382152 
 
 3186057,63,69 
 
 19752175 
 
 23899133 
 
 2493588 
 
 26090179 
 
 27627247 
 
 29383 152,155 
 
 3186157,63,70 
 
 19753175,176 
 
 23900133 
 
 2493688 
 
 26091179 
 
 27647130 
 
 2944964,68 
 
 3186257,63,67 
 
 19754175,176 
 
 23901133 
 
 2493795 
 
 26096180 
 
 27648130 
 
 29554140 
 
 70 
 
 19755175 
 
 23911169 
 
 2493895 
 
 26097180 
 
 27649130 
 
 29555140 
 
 3186357 
 
 19756175,176 
 
 23912171,172 
 
 2493999 
 
 26098180 
 
 27650130 
 
 29556140 
 
 3186457 
 
 19757175,176 
 
 23926128 
 
 24940 84,88 
 
 26099180 
 
 27651130 
 
 29557140 
 
 3186557,62,67 
 
 19760175,176 
 
 23927128 
 
 2494191,95 
 
 26100180 
 
 27652130 
 
 29558140 
 
 69 
 
 19839167 
 
 23928128 
 
 2494291,95 
 
 26101181 
 
 27653130 
 
 29559140 
 
 3186657,63,67, 
 
 19873166 
 
 23929128 
 
 2494397,99 
 
 26102181 
 
 27654130 
 
 29608153 
 
 69 
 
 19874166 
 
 23930128 
 
 2494484,88 
 
 26103181 
 
 27655130 
 
 29609153 
 
 3186757 
 
 19876166 
 
 23931128 
 
 2494591,95 
 
 26104181 
 
 27656130 
 
 29610153 
 
 3186857,63,67, 
 
 19877166 
 
 23932 128 
 
 24946 91,95 
 
 26105181 
 
 27657130 
 
 29611153 
 
 70 
 
 19891167 
 
 23933128 
 
 2494797,99 
 
 26106181 
 
 27778176 
 
 29612153 
 
 3186957,63,67, 
 
 19893167,168 
 
 23934128 
 
 2494889 
 
 26107181 
 
 27779176 
 
 29700173 
 
 70 
 
 19894167 
 
 23935 128 
 
 2494996 
 
 26108181 
 
 27780176 
 
 30365174 
 
 3187057,63,67, 
 
 19895167 
 
 23936128 
 
 2495084,89 
 
 26109181 
 
 277S1 176 
 
 30400 190 
 
 70 
 
 19924166 
 
 23937128 
 
 2495191,96 
 
 26110181 
 
 27782176 
 
 30421184 
 
 3187157,63,67, 
 
 19925166 
 
 2418995 
 
 24952 99 
 
 26111181 
 
 27783176 
 
 30459254 
 
 70 
 
 19926166 
 
 2426264,68 
 
 2495384,89 
 
 26112181 
 
 27927109 
 
 30460 254 
 
 3187257 
 
 19928166,167 
 
 24320167 
 
 2495491,96 
 
 26113181 
 
 28345118 
 
 3049277,78 
 
 3187357,62,67, 
 
 19960132,150 
 
 24321167 
 
 2495597,99 
 
 26114181 
 
 28350118 
 
 30511185 
 
 69 
 
 19961132,150 
 
 24322167 
 
 2495684,85,88 
 
 26115181 
 
 28378118 
 
 30609273 
 
 3187457 
 
 21392187 
 
 24348133 
 
 2495791,92,95 
 
 26116181 
 
 28387118 
 
 30610273 
 
 3187557,63,68, 
 
 21433167 
 
 24349133 
 
 2495884,85,87 
 
 26117181 
 
 28395118 
 
 30611273 
 
 70 
 
 21434167 
 
 24350133 
 
 88 
 
 26118181 
 
 28416119,120 
 
 30612273 
 
 3187657,63,70 
 
 21435167 
 
 24351133 
 
 2495991,92,95 
 
 26119181 
 
 28431118 
 
 30613273 
 
 3187757,63,68, 
 
 21441150 
 
 24352133 
 
 2496085 
 
 26120181 
 
 28434118 
 
 30614273 
 
 70 
 
 21442150 
 
 24353133 
 
 2496192 
 
 26121181 
 
 28441119 
 
 30615273 
 
 3188157,63,68, 
 
 21448135,136 
 
 24354133 
 
 2496285 
 
 26122181 
 
 28456118 
 
 30616273 
 
 70 
 
 21449135 
 
 24355133 
 
 2496392 
 
 26123182 
 
 28457119 
 
 30760106 
 
 3188357,63,70 
 
 21450 135,136 
 
 24356133 
 
 2496592 
 
 26124182 
 
 28464119,120 
 
 30761106 
 
 3188457 
 
 21456274 
 
 24357133 
 
 2496697 
 
 26125182 
 
 28471119 
 
 30762100 
 
 3188557,63,68, 
 
 21474191 
 
 24567108 
 
 2497095 
 
 26126182 
 
 28472119 
 
 30763100 
 
 73 
 
 2148991 
 
 24568108 
 
 2497184 
 
 26127182 
 
 28483119 
 
 3076990 
 
 3188657,63,68, 
 
 2149089 
 
 24569108 
 
 2497291 
 
 26128182 
 
 28485118 
 
 3077090 
 
 70,72,73, 
 
 2149296 
 
 24570108 
 
 24986133 
 
 26129182 , 
 
 28487119 
 
 3078082 
 
 74 
 
 21687121,122 
 
 24571108 
 
 24997121,123 
 
 26130182 
 
 28491119 
 
 3078182 
 
 3188857,63,68, 
 
 21690121,122 
 
 24572108 
 
 25726190 
 
 26131182 
 
 28839193 
 
 30951132 
 
 70 
 
 21693121,122 
 
 24573108 
 
 25976244 
 
 26132182 
 
 28847137,139 
 
 30952132 
 
 3188957,63,70 
 
 2193764,65 
 
 24574 108 
 
 25977244 
 
 26133182 
 
 28857176 
 
 31665253 
 
 31X9057,63,70 
 
 22013 188 
 
 24575106 
 
 2.YI78 -24-4.2-4.-) 
 
 26134182 
 
 29123169,173 
 
 31666 253 
 
 3189157,68,70 
 
 2224577,78 
 
 24576106 
 
 25980240 
 
 26135 182 
 
 29126267 
 
 31667253 
 
 3189257,63,70 
 
 22345186 
 
 24577101 
 
 25981245 
 
 26136182 
 
 29127267 
 
 31668253 
 
 3189458,63,70 
 
 22718285 
 
 24578101 
 
 25982245 
 
 26137182 
 
 29128267 
 
 3183957 
 
 3189558.63.70 
 
 22725167 
 
 24581101 
 
 25984^-245 
 
 26138 182 
 
 201. '',0-267 
 
 3184057.62,67 
 
 3189658,63,70 
 
 22726167 
 
 24582101 
 
 25985245 
 
 26139182 
 
 29131267 
 
 3184157,62,67. 
 
 3189757,58,61, 
 
 2273673 
 
 24588101 
 
 25989236 
 
 2C.1 10182 
 
 29132266 
 
 70 
 
 63,65,68, 
 
 2274!) 167 
 
 2458999,101 
 
 25990236 
 
 26141 182 
 
 21)1 33 266 
 
 3184257,62,67. 
 
 70,71,73 
 
 22750 285 
 
 24843103 
 
 25991 234,236 
 
 26150272 
 
 29134266 
 
 70 
 
 3189858,63,70 
 
 227.->l 285 
 
 2484492 
 
 25(192 235 
 
 2618278 
 
 291 35 266 
 
 3184357 
 
 3189958,63,70 
 
 22752285 
 
 24X45 92 
 
 2.V.KC', -235 
 
 27345169 
 
 29177190 
 
 3 1X4557,63,68, 
 
 3190058,63,68, 
 
 22753285 
 
 24856122 
 
 2.->!! 1 
 
 2736697,99 
 
 29178123 
 
 70 
 
 70 
 
 22770166 
 
 24858122 
 
 25995 236 
 
 2736797,99 
 
 29302196 
 
 3184857,62,69 
 
 31001 .-.X, (13,70 
 
 22975173 
 
 24860 -122 
 
 25!l<6 235 
 
 27370 2:::; 
 
 29303196 
 
 3184957,62,67, 
 
 3190258 
 
 22976173 
 
 2 is 7 085 
 
 25997235,236 
 
 27379262 
 
 29327193 
 
 69 
 
 3190358 
 
 23200199 
 
 2487185 
 
 25998234 
 
 273X0262 
 
 29332167 
 
 3185057,62,67 
 
 3190458 
 
 23261 184,190 
 
 2487697 
 
 25999234 
 
 273S 1262 
 
 29333167 
 
 3185157,62,67, 
 
 3190558 
 
 23691185 
 
 2490888 
 
 26079179 
 
 27382 262,264 
 
 29335167 
 
 69 
 
 3191258 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 319 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 3191358,63,70 
 
 32901 197 
 
 33841130 
 
 35113192 
 
 37726150,151 
 
 38032127 
 
 38583144 
 
 31923 57,63,70 
 
 32902197 
 
 33842130 
 
 35114191 
 
 37727150,151 
 
 38037124 
 
 38584144 
 
 3198058,64,67 
 
 32903197 
 
 33843 130 
 
 35115192 
 
 37728150,151 
 
 38039124 
 
 38591154 
 
 32330171,172 
 
 32904197 
 
 33844130 
 
 35116 192 
 
 37749124,126 
 
 38040127 
 
 38592154 
 
 32431 169 
 
 32910197 
 
 33845130 
 
 35117192 
 
 37759153 
 
 38053125 
 
 38593154 
 
 32432198 
 
 32911197 
 
 33846130 
 
 35118192 
 
 37769 141,145 
 
 38056127 
 
 38594154 
 
 3253761,72,78 
 
 32912197 
 
 33939173 
 
 35119192 
 
 37770 141,145 
 
 38082127 
 
 38595154 
 
 3254075 
 
 32933197 
 
 33941172 
 
 35120192 
 
 37771141,145 
 
 38083124,125 
 
 38597176 
 
 32562253 
 
 32934 197 
 
 34059101 
 
 35121 192 
 
 37772141,145 
 
 38084124,125 
 
 38598176 
 
 32563253 
 
 32935197 
 
 34060101 
 
 35122 192 
 
 37773153 
 
 38086124 
 
 38599176 
 
 32564253 
 
 32936197 
 
 34061101 
 
 35123192 
 
 37774153 
 
 38088124 
 
 38614121,123. 
 
 32565253 
 
 32937197 
 
 34070103 
 
 35124192 
 
 37775153 
 
 38091124 
 
 386199,26,122 
 
 32568252 
 
 32938197 
 
 34113252 
 
 35125191 
 
 37776153 
 
 38094 124,125 
 
 386217,8,121 
 
 32569252 
 
 33410106 
 
 34114252 
 
 35126192 
 
 37777153 
 
 38095124 
 
 3862218,20,21, 
 
 32570252 
 
 33411 106 
 
 34115254 
 
 35127192 
 
 37778153 
 
 38096124 
 
 121,123 
 
 32571252 
 
 33412106 
 
 34116254 
 
 35128192 
 
 37779153 
 
 38097124,125 
 
 38623121,123 
 
 32572252 
 
 33413106 
 
 34119254,256 
 
 35129192 
 
 37780153 
 
 38139174 
 
 3862418,20,31, 
 
 32573252 
 
 33418106 
 
 34120254,256 
 
 35130192 
 
 37781153 
 
 38407124 
 
 121,123 
 
 32574252 
 
 33419106 
 
 34121254 
 
 35131192 
 
 37782153 
 
 38409124 
 
 38631121,123 
 
 32575 252 
 
 33420106 
 
 34122 254 
 
 35132192 
 
 37783 153 
 
 38422126 
 
 38632123 
 
 32576252 
 
 33421106 
 
 34123247 
 
 35133192 
 
 37784 153 
 
 38426 125 
 
 38641101 
 
 32577252 
 
 33424 107,111 
 
 34124247 
 
 35312169 
 
 37785153 
 
 38429125 
 
 38642101 
 
 32688199 
 
 33425107,108, 
 
 34125247 
 
 35339173 
 
 37786153 
 
 38430125 
 
 38643101 
 
 32695199 
 
 111 
 
 34127248 
 
 35594169,174 
 
 37787153 
 
 38431125 
 
 38644101 
 
 32700199 
 
 33426108,111 
 
 34135228 
 
 35596173 
 
 37800190 
 
 38432125 
 
 38645 101 
 
 32701199 
 
 33427 108,111 
 
 34136228 
 
 35685227 
 
 37801 190 
 
 38433125 
 
 38646101 
 
 32703199 
 
 33428 108,111 
 
 34137232 
 
 35686227 
 
 37802190 
 
 38434 125 
 
 38648109 
 
 32704199 
 
 33429108 
 
 34161171 
 
 35687226 
 
 37803190 
 
 38435125 
 
 38649109 
 
 32706199 
 
 33430108 
 
 34202 157 
 
 35688226 
 
 37804247 
 
 38437125 
 
 38650109 
 
 32707 199 
 
 33434109 
 
 34203157 
 
 35689232 
 
 37805247 
 
 38438125 
 
 38671169,170 
 
 32708 199 
 
 33435 109 
 
 34204157 
 
 35690232 
 
 37808247 
 
 38439125 
 
 38688234 
 
 32709199 
 
 33436109 
 
 34205157 
 
 35691232 
 
 37900124 
 
 38442125 
 
 38689234 
 
 3271075 
 
 33437109 
 
 34206157 
 
 35773122 
 
 37902125,126, 
 
 38446125 
 
 38690234 
 
 32722 199 
 
 33440171 
 
 34207157 
 
 35799291 
 
 127 
 
 38447125,126 
 
 38691234 
 
 32778 198 
 
 33463130 
 
 34208157 
 
 35829184,190 
 
 37906126,127 
 
 38448125 
 
 38692106 
 
 32781 198 
 
 33465108 
 
 34209157 
 
 36062103,104 
 
 37911124 
 
 38449125 
 
 38693106 
 
 32782198 
 
 33602 124 
 
 34210157 
 
 36063103,104 
 
 37913127 
 
 38454 125,126 
 
 38694106 
 
 32784198 
 
 33604107 
 
 34211 157,162 
 
 36064103,104 
 
 37922124,127 
 
 38456126 
 
 38695106 
 
 32798196 
 
 33605107,108, 
 
 34212 157,162 
 
 36065104 
 
 37929124,125 
 
 38457126 
 
 38696 109,110 
 
 32799196 
 
 111 
 
 34213157,162 
 
 36066103,104 
 
 37930124,125 
 
 38458126 
 
 38697109,110 
 
 32800 196 
 
 33606107,108, 
 
 34214157,162 
 
 36067103,104 
 
 37940126 
 
 38459126 
 
 38698109,110 
 
 32801196 
 
 110,111 
 
 34215157,162 
 
 36069103 
 
 37946124,125 
 
 38462126 
 
 38699109,110 
 
 32819196 
 
 33609108 
 
 34216 157,162 
 
 36070103 
 
 37947124,125 
 
 38464126 
 
 3893777,78 
 
 32820196 
 
 33610108 
 
 34217157,162 
 
 36071103 
 
 37949125 
 
 38465126 
 
 39344101 
 
 32821 196 
 
 33617 106 
 
 34218157,162 
 
 36310232 
 
 37950125 
 
 38471126 
 
 39345 101 
 
 32839196 
 
 33618 106 
 
 34219158 
 
 36313263 
 
 37954126 
 
 38472126 
 
 39348 101 
 
 32840 196 
 
 33624169,174 
 
 34220158 
 
 36319171 
 
 37968126 
 
 38478126 
 
 39349101 
 
 32841 196 
 
 3373185 
 
 34221158 
 
 36321103 
 
 37969125 
 
 38482126 
 
 39355101 
 
 32842196 
 
 3373285 
 
 34222158 
 
 36536171 
 
 37971125 
 
 38500127 
 
 393817,8,9,10, 
 
 32843196 
 
 3373592 
 
 34223158 
 
 36699170,171, 
 
 37973125,126 
 
 38501127 
 
 11,12,14, 
 
 32844 196 
 
 3373692 
 
 34224158 
 
 172 
 
 37976 125,126 
 
 38506127 
 
 15,16,17, 
 
 32853196 
 
 3373898 
 
 34400169,174 
 
 36773127 
 
 37979238 
 
 38507127 
 
 19,20,21, 
 
 32854196 
 
 3373998 
 
 34401127 
 
 3684885,86 
 
 37980126 
 
 38508127 
 
 22,23,24, 
 
 32855 196 
 
 33751107,111 
 
 34402127 
 
 3686498 
 
 37983238 
 
 38518127 
 
 25,26,27, 
 
 32858196 
 
 33761166 
 
 34403158 
 
 3686598 
 
 37986234 
 
 38519127 
 
 28,29,30, 
 
 32959196 
 
 33762166 
 
 34404 157 
 
 36881186 
 
 37989126- 
 
 38520 127 
 
 32,33,37, 
 
 32860196 
 
 33764166 
 
 34405157 
 
 37487267 
 
 37991 234 
 
 38523127 
 
 38,122 
 
 32870197 
 
 33765166,168 
 
 34406157 
 
 37488263 
 
 37995231 
 
 38524127 
 
 3938782 
 
 32871197 
 
 33766166 
 
 34411126 
 
 37489263 
 
 37997238 
 
 38525127 
 
 3938882 
 
 32872197 
 
 33767 166 
 
 34870275 
 
 37681231 
 
 38005235 
 
 38528167 
 
 39444128 
 
 32883197 
 
 33789132 
 
 34871275 
 
 37683129 
 
 38008235 
 
 38529167 
 
 39445128 
 
 32884197 
 
 33795190 
 
 34872275 
 
 37684129 
 
 38009127 
 
 32530167 
 
 39446128 
 
 32885197 
 
 3382862,67,69, 
 
 34955193 
 
 37690140 
 
 38010239 
 
 38532 144 
 
 39447130 
 
 32886197 
 
 72 
 
 35108 192 
 
 37691153 
 
 38013127 
 
 38536154 
 
 39478132 
 
 32897197 
 
 33837130 
 
 35109 192 
 
 37713167 
 
 38014239 
 
 38538 154 
 
 39479132 
 
 32898197 
 
 33838130 
 
 35110192 
 
 37714167 
 
 38015127 
 
 38554 109 
 
 39480134 
 
 32899197 
 
 33839130 
 
 35111192 
 
 37715167 
 
 38029126 
 
 38580 101,102 
 
 39481134 
 
 32900197 
 
 33840130 
 
 35112192 
 
 37719141 
 
 38031124,125 
 
 38582144 
 
 39482135 
 
320 
 
 GENERAL ELECTRIC COMPAXY 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page No. Page 
 
 No. Page No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 39483135 
 
 40179276 
 
 40309275 
 
 41444251 
 
 43540293 
 
 -! <>(i4. "> 266 
 
 49388190 
 
 39484136 40180276 40311275 42398190 
 
 13641293 
 
 46646266 
 
 49389184,190 
 
 39485 136 , 40181276 40313275 42413271 
 
 43542293 
 
 46647 266 
 
 49390184,190 
 
 39486137 40182276 , 40315275 -42-127277 
 
 43543293 
 
 46740274 
 
 49391184,190 
 
 39488139 40183276 40317275 42428277 
 
 43683278 
 
 46765291 
 
 49392 184,190 
 
 39489152 40190276 40319275 42429277 
 
 43684277 
 
 4678777 
 
 49393184,190 
 
 3952815,16,17, 
 
 40191 276 40321 275 42430 277 
 
 43685277 
 
 47794101 
 
 49394 190 
 
 18,19,20, 40192276 
 
 40484139,142, 42431277 
 
 43686277 
 
 47795101 
 
 49395190 
 
 21,22,23, 40193276 
 
 143,149, 42432277 
 
 43687277 
 
 17797101 
 
 49397184 
 
 24,25,26, ; 40194276 
 
 163 42433277 
 
 44061188 
 
 47798101 
 
 49398184 
 
 27,28,29, 40195276 
 
 4057892 42434277 
 
 44071187 
 
 47853109 
 
 40400184 
 
 30,31.33, 
 
 40201282 
 
 40579 97 42435 277 
 
 4407277,187 
 
 47855109 
 
 40401184 
 
 34,37, 
 
 40207285 
 
 40780277 
 
 42436277 
 
 44077186 
 
 47856110 
 
 40412 186 
 
 122 
 
 40208 285 
 
 40781277 
 
 42437277 
 
 45152101 
 
 47857110 
 
 49419186 
 
 39529 121,123 
 
 40209285 
 
 40782277 
 
 42438277 
 
 45154101 
 
 47858110 
 
 49460 185 
 
 39532121 
 
 40210277 
 
 40783277 
 
 42448260 
 
 45155101 
 
 47886101,102 
 
 40461185 
 
 39535122 
 
 40211277 
 
 40784277 
 
 42449 260 
 
 45160101 
 
 47887101,102 
 
 49463185 
 
 39536122 
 
 40212277 
 
 40786277 
 
 42450260 
 
 45168101 
 
 47888101,102 
 
 49465185 
 
 39690240 
 
 40213277 
 
 40787277 
 
 42595186 
 
 45169101 
 
 4790382 
 
 49466 185 
 
 39700238 
 
 40214277 
 
 40788277 
 
 4285675 
 
 45170101 
 
 48135186 
 
 49479185 
 
 39701238 
 
 40215277 
 
 40789278 
 
 42911103 
 
 45171101 
 
 4838577,78, 
 
 10. -.30 9 
 
 39702238 
 
 40216277 
 
 40791278 
 
 42912103 
 
 45174101,102 
 
 185 
 
 495519 
 
 39703234 
 
 40217277 
 
 40793278 
 
 42972122 
 
 45180101 
 
 48433263 
 
 4955815,16,17, 
 
 39704231 
 
 40218277 
 
 40794278 
 
 42973122 
 
 45182101 
 
 48455247 
 
 19,20,21. 
 
 39705238 
 
 40219277 
 
 40795 278 
 
 42975 122 
 
 45188101 
 
 48722122 
 
 22,23,24, 
 
 39706235 
 
 40220277 
 
 40796278 
 
 42994109 
 
 45190101 
 
 48772106 
 
 25,26,27, 
 
 39707235 
 
 40221277 
 
 40797278 
 
 42995109,110 
 
 45191101 
 
 48837278 
 
 28,30,32, 
 
 39708239 
 
 40222277 
 
 40798277 
 
 42996109 
 
 45200101 
 
 48838293 
 
 33,34,36, 
 
 39709239 
 
 40223 277 
 
 40799277 
 
 42997109 
 
 45202101 
 
 49036 108,111 
 
 37,122 
 
 39710240 
 
 40224277 
 
 40802264 
 
 42998109 
 
 45203101 
 
 49037108 
 
 4956023 
 
 39876249 
 
 40225277 
 
 40803264 
 
 42999109 
 
 45270109,110 
 
 49071167 
 
 49568122 
 
 39877249 
 
 40226277 
 
 40937249 
 
 43090109 
 
 45271109,110 
 
 49072167 
 
 49580122 
 
 39878241 
 
 40227277 
 
 40939249 
 
 43093 106 
 
 45399100 
 
 49077139 
 
 4959025,32, 
 
 39879249 
 
 40228277 
 
 40941249 
 
 43094106 
 
 45401 100 
 
 49092139 
 
 122 
 
 39880249 
 
 40229277 
 
 40943249 
 
 4309586 
 
 45402100 
 
 49093139 
 
 4960624,25,26, 
 
 39881 249 
 
 40230277 
 
 40982143 
 
 4309786 
 
 45407100 
 
 49094139 
 
 27,28,29, 
 
 39882249 
 
 40231277 
 
 41002167 
 
 4309893 
 
 45412 109 
 
 49211292 
 
 30,31,32. 
 
 39884249 
 
 40232277 
 
 41018143 
 
 4310093 
 
 45420109 
 
 49212292 
 
 33,34,35, 
 
 39891249 
 
 40233277 
 
 41024143 
 
 43101 98 
 
 45421109 
 
 49213292 
 
 36,37, 
 
 39892249 
 
 40236281 
 
 41025143 
 
 4310498 
 
 45480 122 
 
 4923477 
 
 122 
 
 39894249 
 
 40237281 
 
 41026143 
 
 43197125 
 
 45482122 
 
 49240173 
 
 4960722,23, 
 
 39896 249,254 
 
 40238281 
 
 41027143 
 
 43228125 
 
 45487109 
 
 49312184 
 
 122 
 
 39927240 
 
 40239281 
 
 41028143 
 
 43229263 
 
 45488109 
 
 49326144 
 
 4960824,25,28, 
 
 40009257 
 
 40240281 
 
 41029143 
 
 43230263 
 
 45495109 
 
 49327144 
 
 33,34, 
 
 40010257 
 
 40241281 
 
 41030143 
 
 43231263 
 
 46000284 
 
 49328144 
 
 122 
 
 40011257 
 
 40242281 
 
 41031143 
 
 43232263 
 
 46001284 
 
 49329144 
 
 49609122 
 
 40012257 
 
 40243 281 
 
 41032143 
 
 43316109 
 
 46002284 
 
 49356144 
 
 IOC. 10 122 
 
 40013257 
 
 40244281 
 
 41033131,137, 
 
 43317109 
 
 46003284 
 
 49357184 
 
 10730106 
 
 40014257 
 
 40245281 
 
 143,144, 
 
 43318109 
 
 46004283 
 
 49370190 
 
 49740 106 
 
 40015258 
 
 40246281 
 
 149,162, 
 
 43319109 
 
 46005 283 
 
 49371190 
 
 49802119 
 
 40016258 
 
 40247 281 
 
 163 
 
 43320109 
 
 46006283 
 
 49372190 
 
 49812119 
 
 40017258 
 
 40248281 
 
 41034143 
 
 43335108 
 
 46007283 
 
 49373 190 
 
 49813119 
 
 40018258 
 
 40249281 
 
 41035143 
 
 43336109 
 
 46008284 
 
 " 49374190 
 
 49854119 
 
 40019258 
 
 K)2.-,0 281 41036143 
 
 4339117,18,19, 46009283 
 
 49375184,190 
 
 40S73 119 
 
 40020258 
 
 10251281 41047251 
 
 20,21,22. 46010283 
 
 49376190 
 
 49881119,120 
 
 40021258 
 
 lOL>.-,2 282 41048251 
 
 23,24,25. 46011284 
 
 49377184,190 
 
 49895118 
 
 40022258 
 
 40271286 41049251 
 
 26,27,28, 46012283 
 
 49378184,190 
 
 49897119 
 
 40023258 
 
 40273287 1 1 050 251 
 
 29,30,34. 46013283 
 
 -19370184,190 
 
 49913119 
 
 40024258 
 
 40274287 41057109,110, 
 
 35,122 46014284 
 
 49380184,190 
 
 49929119 
 
 40025258 
 
 40275287 1 1 1 
 
 43414122 46144 109 
 
 19,'iSl 184,190 
 
 49945118 
 
 40026258 
 
 101' 76 287 41058109,110 
 
 43508293 -1C. IS 1273 
 
 10382 184,190 
 
 r.0219 108,111 
 
 40027259 
 
 40277287 41059 lu'.i 
 
 1350!) 293 46184271 
 
 49383184,190 
 
 .-,0220108.111 
 
 40028259 
 
 40278 287 41064 106 
 
 43510293 -Ki220 108 
 
 49384190 
 
 50221108,111 
 
 40029259 
 
 40279 287 41065106 
 
 43511293 !<i.-,s7 109 
 
 103S5 - 
 
 50222108,111 
 
 40030 259 
 
 40280288 41066106 
 
 43512293 465SS 109 
 
 49386184,187, 
 
 50223106 
 
 40031 259 
 
 40282288 41067106 
 
 13513293 46594122 
 
 188,190 
 
 50224106 
 
 40032259 
 
 103(15275 41069232 
 
 43538293 46632109 
 
 40387184.190 
 
 50226101.102 
 
 101. ",872 
 
 lo:i()7 275 114-13251 
 
 -i: 3539 293 46644266 
 
 40388184,188, 
 
 50228101,102 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 321 
 
 INDEX TO CATALOGUE NUMBERS 
 
 
 
 
 
 
 
 No. Page No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 50229101,102 
 
 51454129 
 
 5239885 
 
 5585792,93 
 
 58736185 
 
 60527106 
 
 61869145 
 
 5024091,96 
 
 51455 129 
 
 5239985 
 
 55868122 
 
 58743186 
 
 60528106 
 
 6187686 
 
 502498,12,14, 51456129 
 
 5249085 
 
 55869 121,122 
 
 58762188 
 
 60529106 
 
 6187893 
 
 18,19,22, 51457129 
 
 52526107 
 
 56518169 
 
 58770188 
 
 60582110 
 
 61879126 
 
 27,121, 51458129 
 
 52527107 
 
 56520170 
 
 58783188 
 
 6058398 
 
 61880126 
 
 123 51459169,173, 
 
 52528107,108, 
 
 56722167 
 
 58964103,104 
 
 6058498 
 
 61881126 
 
 5025782 174 
 
 111 
 
 56723167 
 
 58965103,104 
 
 6058598 
 
 61897171 
 
 5025884,89 51463170 
 
 52529106 
 
 56724167 
 
 58966103 
 
 6058698 
 
 61901106 
 
 5028797,99 51529172 
 
 52530106 
 
 5674057 
 
 58967103,104 
 
 6058798 
 
 61902106 
 
 50395103,104 51530173 
 
 52531101 
 
 5674357,63,67 
 
 58968103,104 
 
 6061098 
 
 61918127 
 
 50396103,104 51726186 
 
 52532101 
 
 70 
 
 58969103,104 
 
 60611 86 
 
 61919127 
 
 50414106 
 
 51737166 
 
 52534101 
 
 56752170,171, 
 
 59127106 
 
 6061286 
 
 6206061 
 
 50415106 
 
 5190797 
 
 52535101 
 
 172 
 
 59130101 
 
 6063486 
 
 62352110 
 
 50416106 
 
 5192082 
 
 52546103 
 
 56756166,167 
 
 59131101 
 
 6063586 
 
 62353163 
 
 50417106 
 
 51942107 
 
 52547101 
 
 56766125 
 
 59138101,102 
 
 6063686,87,88 
 
 62354163 
 
 50418101,102 
 
 51943107 
 
 52552101 
 
 56771154,155 
 
 5915086 
 
 60637 86,87,88 
 
 62459283 
 
 5042095 
 
 51944107 52553101 
 
 56772152 
 
 5915298 
 
 6063892 
 
 6246392 
 
 504407,8,9,10, 
 
 51945107 52563103 
 
 56779169 
 
 59373139 
 
 6063992 
 
 6246497 
 
 11,12,13, 
 
 51946106 5256491 
 
 56793166 
 
 59425110 
 
 6064092 
 
 62662110 
 
 14,15.16, 
 
 51947106 5256591 
 
 56794166 
 
 59437107 
 
 6064192 
 
 64049131 
 
 17,18,19, 
 
 51950100 
 
 5256691 
 
 56795166 
 
 59438107 
 
 6064293 
 
 64050131 
 
 20,21,22, 
 
 51951100 
 
 5256791 
 
 56856167,168 
 
 5947983,89 
 
 6064393 
 
 64051131 
 
 23,24,25, 
 
 51958100 
 
 525857,8,9,10, 
 
 56857167,168 
 
 59565247 
 
 6064493 
 
 64052131 
 
 26,27,28, 
 
 51961100 
 
 11,12,13, 
 
 56870167,168 
 
 59813109 
 
 6064593 
 
 64053131 
 
 29,30,31, 
 
 51971103 
 
 14,15,16, 
 
 56890167 
 
 59814110 
 
 60669282 
 
 64054131 
 
 32,33,34, 
 
 5197290 
 
 17,18,19, 
 
 58136122 
 
 59816110 
 
 60916169 
 
 64055131 
 
 35,37 
 
 5197490 
 
 20,21,22, 
 
 58138122 
 
 59820106 
 
 60917172 
 
 64056131 
 
 5044899 
 
 519857,8,9,10, 
 
 23,24,25, 
 
 58666186 
 
 59821106 
 
 60947110 
 
 64057131 
 
 5044997,99 
 
 11,12,13, 
 
 26,29,30, 
 
 58667186 
 
 59823106 
 
 60992155 
 
 64058131 
 
 5045482 
 
 14,15,16, 
 
 32,33, 
 
 58668186 
 
 59824106 
 
 61040224 
 
 64059131 
 
 5045585,88 
 
 17,18,19, 
 
 121 
 
 58669 186 
 
 59886101 
 
 6105182 
 
 64060131 
 
 50456 84,85,88 
 
 20,21,22, 
 
 52586121 
 
 58670186 
 
 59887101 
 
 6105282 
 
 64061131. 
 
 50507108,111 
 
 23,24,25, 
 
 5259082 
 
 58671186 
 
 59888101 
 
 6105382 
 
 64062131 
 
 50508 108,111 
 
 26,27,33. 
 
 5259182 
 
 58672186 
 
 59889104 
 
 6105482 
 
 64065131 
 
 50509 108,111 
 
 34,35, 
 
 5259382 
 
 58673186 
 
 5989094 
 
 6105582 
 
 64066131 
 
 50510106 
 
 121 
 
 5298597,99 
 
 58674186 
 
 5989194 
 
 61056 82 
 
 64067131 
 
 50511106 
 
 5198782 
 
 5298797 
 
 58675186 
 
 5989387 
 
 6105782 
 
 64068131 
 
 50512101,102 
 
 5199082 
 
 5298897 
 
 58676186 
 
 5989598 
 
 6105882 
 
 64069131 
 
 50513101,102 
 
 5199182 
 
 5298997 
 
 58677186 
 
 59987104 
 
 6106997,99 
 
 64070131 
 
 50516101,102 
 
 5199797 
 
 5575584 
 
 58678186 
 
 60131269 
 
 6107193 
 
 64071131 
 
 50520 101,102 
 
 52266108 
 
 5575684 
 
 58679186 
 
 60132269 
 
 6107398 
 
 64072131 
 
 50534 103,104 
 
 52267108 
 
 5575784 
 
 58680186 
 
 60133269 
 
 6107486 
 
 64073131 
 
 505667,11,29, 
 
 52268106 
 
 5575884 
 
 5868175,186 
 
 60137201 
 
 6107593 
 
 64074131 
 
 121 
 
 52269106 
 
 5575984 
 
 58682186 
 
 60138201 
 
 6107693 
 
 64075131 
 
 5063390 
 
 52271101 
 
 5577597 
 
 58683186 
 
 60226269 
 
 61108284 
 
 64076131.146. 
 
 50655107 
 
 52272101 
 
 5577697 
 
 58684186 
 
 60228269 
 
 61109284 
 
 147 
 
 50656107 
 
 52274 101 
 
 5577797 
 
 58685186 
 
 60229269 
 
 61110284 
 
 64077131 
 
 50657106 
 
 52275101 
 
 5577897 
 
 58686186 
 
 60234269 
 
 6115987 
 
 64127101 
 
 50658 106 
 
 52281103 
 
 5577997,99 
 
 58687186 
 
 60301268 
 
 6116294 
 
 64129101 
 
 50663100 
 
 5228292 
 
 5578097,98 
 
 58688186 
 
 60302268 
 
 6116494 
 
 64166273 
 
 50665100 
 
 5228392 
 
 5578299 
 
 58689186 
 
 60303268 
 
 6116598 
 
 64167273 
 
 50670100 
 
 5228492 
 
 5578399 
 
 58690186 
 
 60307--268 
 
 61175102 
 
 6426493 
 
 50672 100 
 
 5228592 
 
 5578497,99 
 
 58691186 
 
 6030983,89 
 
 61176104 
 
 6426593 
 
 50677100 
 
 523767,8,9,10, 
 
 5578597,99 
 
 58692186 
 
 6032995 
 
 61180224 
 
 6426693 
 
 50681 103 
 
 11,12,13, 
 
 5578697 58693186 
 
 60345109 
 
 61182102 
 
 6426793 
 
 506968,121 
 
 14,15,18, 
 
 5578897 58694186 
 
 60348254 
 
 61232248 
 
 6429987 
 
 51432169 
 
 19,20,21, 
 
 5579097 58695186 
 
 60349254 
 
 61325106 
 
 6431598 
 
 51444170,171, 
 
 22,24,25, 
 
 55838108 58696186 
 
 60350254 
 
 61328201 
 
 64417261 
 
 173 
 
 27,28,30, 
 
 55839108 58697186 
 
 60351 249 
 
 61414145 
 
 64418261 
 
 51445129 
 
 31,32, 
 
 55840108 58698186 
 
 60434274 
 
 61415145 
 
 64419261 
 
 51446129 
 
 122 
 
 55841108 58699186 
 
 60446163 
 
 61416145 
 
 64420262 
 
 51447129 
 
 5237882 
 
 55842108 58700186 
 
 60502108,111 
 
 61419145 
 
 64421262 
 
 51448129 
 
 5238082 
 
 55843106 58701186 
 
 60503122 
 
 61563263 
 
 66422262 
 
 51449 129 
 
 5238897 
 
 55844106 58702186 
 
 60522110.111 
 
 61834103 
 
 64423 262 
 
 51450129 
 
 5238997 
 
 55847101 58703186 
 
 60523110 
 
 61841126 
 
 64424 262 
 
 51451129 
 
 5239097 
 
 55848101 58704186 
 
 60524106 
 
 61844126 
 
 64425261 
 
 51452129 
 
 5239197 
 
 55853101,102 58705186 
 
 60525106 
 
 61845 126 
 
 64426262 
 
 51453129 
 
 5239785 
 
 55856103 58706186 
 
 60526106 
 
 61868169 
 
 64427261 
 
322 
 
 GENERAL ELECTRIC COMPANY 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 64428261 
 
 6510138,46 
 
 6513225,26,27, 
 
 6519416,18,19, 
 
 6522034,36,45 
 
 6523235,36,37, 
 
 6524628,29,31, 
 
 64429 262 
 
 651247,8,9,10, 
 
 28,29,30, 
 
 20,24,45, 
 
 6522216,18,19, 
 
 38,52,53 
 
 32,33,34, 
 
 64430262 
 
 11,13,14, 
 
 31,32,33, 
 
 6519624,45 
 
 20,24,25, 
 
 6523417,18,19, 
 
 35,36,52, 
 
 64431260 
 
 15,16,17, 
 
 34,35,36, 
 
 6519821,22,24, 
 
 26,27,28, 
 
 20,21,22, 
 
 53 
 
 64432260 
 
 18,19,20. 
 
 46 
 
 27,28,29, 
 
 29,31,32, 
 
 24,25,26, 
 
 65247285 
 
 64433260 
 
 21,22,23, 
 
 6513346 
 
 30,33,34, 
 
 33,34,35, 
 
 28,29,30, 
 
 6527020,31,32, 
 
 64434260 
 
 24,25,26, 
 
 6513446 
 
 45 
 
 36,37,52, 
 
 31,32,33, 
 
 33,34,35, 
 
 64435 260 
 
 27,28,29, 
 
 6513512,13,14, 
 
 6520013,14,15, 
 
 53 
 
 34,35,36, 
 
 36,37,38, 
 
 64436260 
 
 30,31,32, 
 
 15,17,18, 
 
 16,17,18, 
 
 6522328,30,32, 
 
 37,38,52, 
 
 123 
 
 64437260 
 
 33,34,35, 
 
 21,24,25, 
 
 19,20,21, 
 
 33,34,35, 
 
 53 
 
 65853268,269 
 
 64438260 
 
 36,37,38, 
 
 26,27,46 
 
 22,23,24, 
 
 36,37,38, 
 
 6523517,18,19, 
 
 65952174 
 
 64441260 
 
 46 
 
 6513628,29,30, 
 
 25,26,27, 
 
 46 
 
 20,21,22, 
 
 65953174 
 
 64442260 
 
 6512616,17,18, 
 
 31,32,33, 
 
 28,29,30, 
 
 6522428,30,32, 
 
 24,25,26, 
 
 6595452 
 
 64443260 
 
 19,20,21, 
 
 34,35,36, 
 
 32,33,34, 
 
 33,34,35, 
 
 28,29,30, 
 
 6595552 
 
 64444260 
 
 22,24,25, 
 
 37,38, 
 
 35,36,37, 
 
 36,37,38, 
 
 31,32,33, 
 
 6595612,13,14, 
 
 6445160,64,65, 
 
 26,27,28, 
 
 123 
 
 38,52.53 
 
 46 
 
 34,35,36, 
 
 15,17,18, 
 
 67,71 
 
 29,30,31, 
 
 6513738 
 
 652028,9,10, 
 
 652267,9,10, 
 
 37,38,52, 
 
 21,24,26, 
 
 6445260,64,65, 
 
 32,33,34, 
 
 6513912 
 
 11,12,13, 
 
 11,12,13, 
 
 53 
 
 27,32,52. 
 
 67,71 
 
 35,36,37, 
 
 6514030,32,34, 
 
 14,15,16, 
 
 14,15.16, 
 
 652369,10,11, 
 
 6595712,13.14, 
 
 6445360,64,65, 
 
 38,46 
 
 35,36, 
 
 17,18,19, 
 
 17,18,19, 
 
 12,13,14, 
 
 15,17,18, 
 
 67,71 
 
 651277,8,9,10, 
 
 123 
 
 20,21,22, 
 
 20,21,22, 
 
 15,16,17, 
 
 21,24,26, 
 
 6445460,64,65, 
 
 11,12,13, 
 
 65141122 
 
 23,24,25, 
 
 23,24,25, 
 
 18,19,20, 
 
 27,32,52 
 
 67,71 
 
 14,15,16, 
 
 65142122 
 
 26,27,28, 
 
 26,27,28, 
 
 21,23,24, 
 
 6595818,20,24, 
 
 6445560,64,65, 
 
 17,18,19, 
 
 651847,8.9,10, 
 
 29,30,31, 
 
 29,30,33, 
 
 26,31,32, 
 
 25,26,28, 
 
 67,71 
 
 20,21,22, 
 
 11,12,13, 
 
 32,33,34, 
 
 34,35,36, 
 
 33,34,36, 
 
 32,52 
 
 6445858,60,63, 
 
 23,24,25, 
 
 14,15,16, 
 
 35,36,37, 
 
 37,38,52, 
 
 37,38,52 
 
 6595918.20,24, 
 
 68,70 
 
 26,27,28, 
 
 17,18,19, 
 
 38,45 
 
 53 
 
 6523810,11,12, 
 
 25,26,28, 
 
 64487285 
 
 29,30,31, 
 
 20,21,22, 
 
 652047,15,45 
 
 652277,9,10, 
 
 13,14,15, 
 
 32,52 
 
 64488285 
 
 32,33,34, 
 
 23,24,25, 
 
 6520616,18,19, 
 
 11,12,13, 
 
 16,17,18, 
 
 6596127,32,35, 
 
 64489285 
 
 35,36,37, 
 
 26,27,28 
 
 20,24,25, 
 
 14,15,16, 
 
 19,20,21, 
 
 36,122 
 
 64490285 
 
 46 
 
 29,30,31 
 
 26,27,28, 
 
 17,18,19, 
 
 23,24,31. 
 
 6604757,60,63, 
 
 64544277 
 
 651287,8,9,10, 
 
 32.33,34 
 
 29,31,32, 
 
 20,21,22, 
 
 32,33,34, 
 
 70 
 
 64545277 
 
 11,12,13, 
 
 35,36,37 
 
 33,34,35, 
 
 23,24,25, 
 
 36,37,38, 
 
 66071145 
 
 64546277 
 
 14,15,16, 
 
 38,45 
 
 36,37,52, 
 
 26,27,28, 
 
 52 
 
 66083106 
 
 64548277 
 
 17,18,19, 
 
 651857,8,15, 
 
 53 
 
 29,30,33, 
 
 652398,9,10, 
 
 66084106 
 
 64549277 
 
 20,21,22, 
 
 45 
 
 6520816,17,21, 
 
 34,35,36, 
 
 11,12,14, 
 
 66330242 
 
 64550277 
 
 23,24,25 
 
 6518613.14.15 
 
 22,24,25, 
 
 37,38,52, 
 
 15,16,17, 
 
 66334231 
 
 64551278 
 
 26,27,28 
 
 16,17,18 
 
 28,29,30, 
 
 53 
 
 20,21,22, 
 
 66336231 
 
 64552278 
 
 29,30,31 
 
 19,20,21 
 
 31,36,37, 
 
 6522817,18,19 
 
 23,24,25, 
 
 6633882 
 
 64553278 
 
 32,33,34 
 
 22.23,24 
 
 45 
 
 20,21,22 
 
 26,27,29, 
 
 6634082 
 
 64555278 
 
 35,36,46 
 
 25,26,27 
 
 6521016,17,18, 
 
 23,24,25 
 
 30,32,33, 
 
 6634382 
 
 64556 278 
 
 651297,8,9.10 
 
 28,29,30 
 
 19,20,22 
 
 26,27,28 
 
 35,36,37, 
 
 66617122 
 
 64557278 
 
 11,12,13 
 
 31,32,33 
 
 25,26,27 
 
 29,30,31 
 
 38,52,53, 
 
 66679101,102 
 
 64558278 
 
 14.15,16 
 
 34,35,36 
 
 28.29,30 
 
 32,33,34 
 
 652408,9,10, 
 
 66680101,102 
 
 64559278 
 
 17,18,19 
 
 37,52,53 
 
 31,32,33 
 
 35,36,37 
 
 11,12,14, 
 
 66681 101,102 
 
 64560233 
 
 20,21,22 
 
 6518716,17,21 
 
 34,35,36 
 
 38,52,53 
 
 15,16,17, 
 
 66682101,102 
 
 64561226 
 
 23,24,25 
 
 22,24,25 
 
 37,38,45 
 
 6523017,18,19 
 
 20,21,22, 
 
 66683101,102 
 
 6484998 
 
 26,27.28 
 
 28,30,31 
 
 652127,8,9,10 
 
 20,21,22 
 
 23,24,25, 
 
 66684101,102 
 
 6485087 
 
 29,30,31 
 
 37.45 
 
 11,12,13 
 
 23,24,25 
 
 26,27,29, 
 
 66899132 
 
 6485190 
 
 33.34,35 
 
 6518816,17,18 
 
 14,15,16 
 
 26,27,28 
 
 30,32,33, 
 
 66900132 
 
 6485290 
 
 36,37,46 
 
 19,20,22 
 
 17,18,19 
 
 29,30,31 
 
 35,37,38, 
 
 66901132 
 
 6485310 
 
 6513012,14,16 
 
 25,26,27 
 
 20,21,22 
 
 32,33,34 
 
 52,53 
 
 66902 132 
 
 64854106 
 
 18,20,24 
 
 28,29,31 
 
 23,24,25 
 
 35,36,37 
 
 6524222,23,24 
 
 66903132 
 
 64856106 
 
 25,27,31 
 
 33,45 
 
 26,27,28 
 
 38,52,53 
 
 25,26,27 
 
 67459 124 
 
 64934285 
 
 32,46 
 
 651907.8,9,10, 
 
 29,30,31 
 
 6523116,17,18 
 
 28,29,30. 
 
 67460124 
 
 64936285 
 
 6513112.13,14 
 
 11.12,13 
 
 32,33,34 
 
 19,20,21 
 
 33,34,37, 
 
 67470124 
 
 64938285 
 
 15,16,17 
 
 14,15,16 
 
 35,45 22,24,25 
 
 52,53 
 
 67471124 
 
 64940285 
 
 18,19,20 
 
 17,18,19 
 
 65214 25,26,27, 26,27,28 
 
 6524322,23,24, 
 
 6824495 
 
 651017,8,9.10, 
 
 21.22,23 
 
 20,21,22 
 
 28,29,31 
 
 29,30,31 
 
 25,27,28, 
 
 68397231 
 
 11,12.13. 
 
 24.25,26 
 
 23,24,25 
 
 32,33,34 
 
 32,33,34 
 
 29.30,33, 
 
 68442 249 
 
 14,15,16, 
 
 27,28.29 
 
 26,27,28 
 
 35,36,37, 35,36,37 
 
 34,37,52, 
 
 68444 249 
 
 17,18.19, 
 
 30,31,32 
 
 29,30,31 
 
 38,45 38,52,53 
 
 53 
 
 68445249 
 
 20,21,22, 
 
 33,34,35 
 
 32,33.34 
 
 65216 16,18,19, 65232 16.17,18 
 
 6524421,22,27, 
 
 68446254 
 
 23,24,25. 
 
 36.46 
 
 35.37,45 
 
 20,24,45 19,20,21 
 
 28,29,31, 
 
 68935224 
 
 26,27,28. 
 
 6513212,13,14 
 
 6519225,26.27 
 
 6521824,45 22,24,25 
 
 32,33.34, 
 
 68936224 
 
 29.30,31. 
 
 15,17,18 
 
 28,29,31 
 
 6522021,22,24, 26,27,28 
 
 35,36,52, 
 
 68937 231 
 
 32.33,34, 
 35,36,37. 
 
 19,20,21 
 22,23,24 
 
 33,35,36 
 45 
 
 27.28,29 
 30,32,33 
 
 29,30,31 
 32,33,34 
 
 53 
 6524621,22,27, 
 
 68938 231 
 68941227 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 323 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 68942227 
 
 100017276 
 
 100103277 
 
 100465101 
 
 10059494 
 
 103336217 
 
 103490224 
 
 68953241 
 
 100018276 
 
 100104277 
 
 100466101 
 
 10059594 
 
 103337217 
 
 103491224 
 
 68957242 
 
 100019276 
 
 100105277 
 
 100467101 
 
 100602106 
 
 103341217 
 
 103493224 
 
 68961 241 
 
 100020276 
 
 100106277 
 
 100471101 
 
 100603106 
 
 103348217 
 
 103494224 
 
 68976173 1 100021276 
 
 100107277 
 
 100472101 
 
 100604106 
 
 103350217 
 
 103499224 
 
 68984126 
 
 100022276 
 
 100108277 
 
 100473101 
 
 100605106 
 
 103352217 
 
 103500224 
 
 68987126 
 
 100023282 
 
 100126263 
 
 100474101 
 
 100606106 
 
 103355217 
 
 10357930,31,33. 
 
 68988126 
 
 100024282 
 
 100129171 
 
 100475101 
 
 100607106 
 
 103356217 
 
 123 
 
 68989126 
 
 100025282 
 
 100156288 
 
 100476101 
 
 100608104 
 
 103360217 
 
 10377795 
 
 69029127 
 
 100026282 
 
 100157288 
 
 100477101 
 
 100609104 
 
 103387218 
 
 10377895 
 
 69033127 
 
 100027282 
 
 100158288 
 
 100478101 
 
 100610 102 
 
 103388219 
 
 10394263,68 
 
 69037127 
 
 100028282 
 
 100159289 
 
 100479101 
 
 100611102 
 
 103389219 
 
 10394363,70 
 
 69038127 
 
 100029291 
 
 100160289 
 
 100483101 
 
 100612102 
 
 103390219 
 
 10394463,68 
 
 69043127 
 
 100030291 
 
 100161289 
 
 100485101 
 
 100613102 
 
 103391219 
 
 10394563 
 
 69044127 
 
 100031291 
 
 100162290 
 
 100487101 
 
 100614102 
 
 103392219 
 
 103946155 
 
 69051127 
 
 100032 292 
 
 100163290 
 
 100488101 
 
 100615 102 
 
 103393219 
 
 103947155 
 
 69098 122 
 
 100033292 
 
 100164290 
 
 100489101 
 
 100616102 
 
 103394219 
 
 103948155 
 
 7477278 
 
 100034292 
 
 100179273 
 
 100490101 
 
 100617102 
 
 103395219 
 
 103949155 
 
 7477378 
 
 100035 
 
 100180273 
 
 100491101 
 
 100663104 
 
 103396219 
 
 103950155 
 
 74815287 
 
 100036 
 
 100181273 
 
 100492101 
 
 10066493 
 
 103397219 
 
 103951155 
 
 74816287 
 
 100037 
 
 100233103 
 
 100493101 
 
 10066593 
 
 103398219 
 
 10428533,34,37. 
 
 74817287 
 
 100038 
 
 100293264 
 
 100494101 
 
 10066693 
 
 103399219 
 
 46 
 
 74818288 
 
 100039 
 
 100352 82 
 
 100495101 
 
 10066793 
 
 103400219 
 
 10428631,32,33, 
 
 88038195 
 
 100040 
 
 10035382 
 
 100496101 
 
 10066887 
 
 103401219 
 
 34,35,36, 
 
 88385292 
 
 100041 
 
 10035482 
 
 100497101 
 
 10066998 
 
 103402 219 
 
 37,38,45 
 
 88386292 
 
 100042 
 
 100370103 
 
 100498101 
 
 10078498 
 
 103403219 
 
 10428762,67 
 
 88387292 
 
 100043 
 
 100371104 
 
 100499101 
 
 10078898 
 
 103404219 
 
 10428862,67,69 
 
 88388292 
 
 100044 
 
 100372103 
 
 100500101 
 
 10078986 
 
 103405219 
 
 10428962,67,69 
 
 88389292 
 
 100045 
 
 100373103 
 
 100501101 
 
 10079587 
 
 103406219 
 
 10429062,67 
 
 88390292 
 
 100046 
 
 100374103 
 
 100502101 
 
 10079693 
 
 103407219 
 
 10429162,67,69 
 
 88458158 
 
 100047 
 
 100375103,104 
 
 100503101 
 
 10080794 
 
 103408219 
 
 104292 62,67,69 
 
 88467158 
 
 100048 
 
 100376103,104 
 
 100504101 
 
 10080894 
 
 103409219 
 
 10429362,67 
 
 88469158 
 
 100051109 
 
 100409231 
 
 100505188 
 
 100916109,110 
 
 103410219 
 
 10429462,67 
 
 88470158 
 
 100052108 
 
 100410231 
 
 100506101 
 
 100919273 
 
 103411219 
 
 10429562,67,69 
 
 88471158 
 
 100053109,110 
 
 100432188 
 
 100507101 
 
 100921273 
 
 103412219 
 
 10429667 
 
 88472158 
 
 100054110 
 
 100433188 
 
 100508101 
 
 100922273 
 
 103413219 
 
 10429767 
 
 88473158 
 
 100055110 
 
 100434188 
 
 100509101 
 
 100923273 
 
 103414219 
 
 10429963,67,70 
 
 88488159 
 
 100056110 
 
 100435187,188 
 
 100510101 
 
 100924273 
 
 103415220 
 
 10430063,67,70 
 
 88489159 
 
 100057109,110 
 
 100436187,188 
 
 10*051 1101 
 
 100935271 
 
 103417221 
 
 10430163,67 
 
 88490159 
 
 100058110 
 
 100437187,188 
 
 100512101 
 
 102706109 
 
 103418221 
 
 10430257,63,67, 
 
 88491159 
 
 100059110 
 
 100438187,188 
 
 100513101 
 
 102707109 
 
 103419221 
 
 70 
 
 88492159 
 
 100060110 
 
 100439188 
 
 100514101 
 
 102708110 
 
 103420221 
 
 10430363,68,73 
 
 88493159 
 
 100061 110 
 
 100440185,187, 
 
 100515101 
 
 103273216 
 
 103421221 
 
 10430457,63,68, 
 
 88494159 
 
 100062108,110 
 
 188 
 
 100516102 
 
 103274216 
 
 103422221 
 
 73 
 
 88495160 
 
 100063110 
 
 100441185,187, 
 
 100517102 
 
 103275216 
 
 103423221 
 
 10430557,63,68, 
 
 88496160 
 
 100064110 
 
 188 
 
 100545200 
 
 103276216 
 
 103424221 
 
 70,72,73, 
 
 88497160 
 
 100068 106 
 
 100442187,188 
 
 100546200 
 
 103277216 
 
 103425221 
 
 74 
 
 88498160 
 
 100069106 
 
 100443187,188 
 
 10057282 
 
 103278216 
 
 103426221 
 
 10430668 
 
 88499160 
 
 100070106 
 
 100444188 
 
 10057382 
 
 103279216 
 
 103427221 
 
 10430768 
 
 88623160 
 
 100071106 
 
 100445188 
 
 10057482 
 
 103280216 
 
 103428221 
 
 10430864,68 
 
 88624161 
 
 100072106 
 
 100446188 
 
 10057682 
 
 103281216 
 
 103429221 
 
 10430964,68 
 
 88625161 
 
 100074292 
 
 100447188 
 
 10057782 
 
 103282216 
 
 103430221 
 
 10431064,68 
 
 88626161 
 
 100075292 
 
 100448188 
 
 10057898,99 
 
 103285216 
 
 103431221 
 
 10431164,68 
 
 88627162 
 
 100076292 
 
 100450100 
 
 10057998 
 
 103289216 
 
 103432221 
 
 10431264,68 
 
 88628162 
 
 100077292 
 
 100451100 
 
 10058098,99 
 
 103292218 
 
 103433221 
 
 10431364,68,71 
 
 88639162 
 
 1000907,8,9,10, 
 
 100452100 
 
 10058198,99 
 
 103293218 
 
 103434221 
 
 10431464,68 
 
 88640162 
 
 12,13,14, 
 
 100453101,102 
 
 10058299 
 
 103294218 
 
 103436221 
 
 10431564,68 
 
 88641260 
 
 15,16,17, 
 
 100454101,102 
 
 10058399 
 
 103295218 
 
 103438221 
 
 10431664,68 
 
 88651260 
 
 18,21,22, 
 
 100455101,102 
 
 10058487,88 
 
 103310217 
 
 103441221 
 
 10431764,68 
 
 88672260 
 
 24,25,26, 
 
 100456101,102 
 
 10058587 
 
 103312217 
 
 103442221 
 
 10431864,68 
 
 88785260 
 
 29,38, 
 
 100457101,102 
 
 10058687,88 
 
 103314217 
 
 103446221 
 
 10431964,68 
 
 8895894 
 
 121 
 
 100458101,102 
 
 10058787,88 
 
 103315217 
 
 103470222 
 
 10432064,68 
 
 88982157,162 
 
 100097277 
 
 100459 1G1, 102 
 
 10058894 
 
 103317217 
 
 103472222 
 
 10432164,68 
 
 89585141,142, 
 
 100098277 
 
 100460101,102 
 
 10058994 
 
 103318217 
 
 103473223 
 
 10432264,68 
 
 148 
 
 100099277 
 
 100461101,102 
 
 10059094 
 
 103322217 
 
 103474223 
 
 10432364,68 
 
 89588170,172, 
 
 100100277 
 
 100462101,102 
 
 100591 94 
 
 103329217 
 
 103475223 
 
 104324 64,68 
 
 173 
 
 100101277 
 
 100463101,102 
 
 10059294 
 
 103331217 
 
 103476223 
 
 10432567,68,71 
 
 89592170,173 
 
 100102277 
 
 100464101,102 
 
 10059394 
 
 103333217 
 
 103488224 
 
 104459107.111 
 
324 
 
 GENERAL ELECTRIC COMPANY 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 104461109 
 
 104927177 
 
 107970155 110046126,127 
 
 110754269 
 
 114739110 
 
 11916633,34,35, 
 
 104462110 
 
 104928177 
 
 107971155 
 
 110053172 
 
 110755269 
 
 114740110 
 
 36,37,38, 
 
 104463110 
 
 104929177 
 
 107972155 110073166 
 
 110756268,269 
 
 114741110 
 
 45 
 
 104579111 
 
 104930177 
 
 107973155 110074166 
 
 110774187 
 
 114742110 
 
 11916736,45 
 
 104580106 
 
 104931177 
 
 107974155 110075166 
 
 110900290 
 
 114743110 
 
 11916833,45 
 
 104581106 
 
 104932177 
 
 107975161 110076166 
 
 110901290 
 
 114862232 
 
 1191699, 14, 15, 
 
 104586106 
 
 105625195 
 
 107976161 110077166 
 
 111077124 
 
 114863232 
 
 21,33,45 
 
 104587106 
 
 105627195 
 
 107977161 110078166 
 
 111078124 
 
 114878255 
 
 1191709,10,11, 
 
 104591104 
 
 105628195 
 
 107978161 110079166 
 
 111081124 
 
 114880256 
 
 12,13,18, 
 
 104592104 
 
 105629195 
 
 107979161 110080166 
 
 111082124 
 
 114882256 
 
 20,22,29, 
 
 10459398 
 
 105633195 
 
 107980140 110081166 
 
 111121188 
 
 1 14884256 
 
 31,32,35, 
 
 10459498 
 
 105634195 
 
 107981140 
 
 110082166 
 
 111548126 
 
 114896165 
 
 45 
 
 10459599 
 
 105635195 
 
 107982140 
 
 110083166 
 
 111549126 
 
 114897165 
 
 1191717,8,11, 
 
 10459982 
 
 105636 195 
 
 107983140 
 
 110084166 
 
 111550126 
 
 1 14898165 
 
 12,14,18, 
 
 10460182 
 
 105639195 
 
 107984140 
 
 110085166 
 
 111551126 
 
 114899165 
 
 19,20,21, 
 
 10460782 
 
 105643195 
 
 107985141 
 
 110095167 
 
 111553139 
 
 114900165 
 
 22,27,29, 
 
 10461082 
 
 105644195 
 
 107986141 
 
 1 10096167 
 
 111738155 
 
 114904250 
 
 31,45 
 
 10461187 
 
 105647195 
 
 107987141 
 
 110097167 
 
 111739155 
 
 114905246 
 
 11917233,45 
 
 10461287 
 
 105649195 
 
 107988141 
 
 110098167 
 
 111740155 
 
 114906255 
 
 11917332,36,45 
 
 10461387 
 
 105650195 
 
 107989141 
 
 110099167 
 
 111741155 
 
 114907256 
 
 11917431,32,33, 
 
 10461694 
 
 105652195 
 
 107990141 
 
 110507167 
 
 111742155 
 
 114997264 
 
 34,35,36, 
 
 10461794 
 
 105656195 
 
 107991141 
 
 1 10508167 
 
 111743155 
 
 1 14998264 
 
 37,38,45 
 
 10462294 
 
 105660195 
 
 107992141 
 
 110509167 
 
 111744155 
 
 115717256 
 
 11917531,32,36. 
 
 10462595 
 
 105661195 
 
 108009155 
 
 110510167 
 
 111745155 
 
 115812255 
 
 45 
 
 10462695 
 
 105662195 
 
 108010155,156 
 
 110512168 
 
 111784185 
 
 116060255 
 
 11917632,33,34, 
 
 10462795 
 
 105663195 
 
 108011156 
 
 110513168 
 
 111785185 
 
 116061233 
 
 35,36,37, 
 
 10462895 
 
 105664195 
 
 108012156 
 
 110514168 
 
 111786185 
 
 116062228 
 
 45 
 
 10463195 
 
 105669195 
 
 108013156 
 
 110515168 
 
 111787185 
 
 116063228 
 
 119178191 
 
 104740102 
 
 105676146,147 
 
 108014156 
 
 110516168 
 
 111788185 
 
 116066229 
 
 119179191 
 
 104741102 
 
 105677146,147 
 
 108015156 
 
 110517168 
 
 111789185 
 
 116067229 
 
 119180191 
 
 104742102 
 
 105678146 
 
 108016156 
 
 110518168 
 
 111790185 
 
 116068. ...229 
 
 11919982 
 
 104743102 
 
 105679 146 
 
 108017156 
 
 110519168 
 
 111791185 
 
 116069229 
 
 1 19272263 
 
 104744102 
 
 105680146 
 
 108018156 
 
 110520168 
 
 111792185 
 
 1 16070231 
 
 1192739,11,16, 
 
 104745102 
 
 105681146,147 
 
 108019 156 
 
 110521168 
 
 111793185 
 
 116071231 
 
 20,24,26, 
 
 104751102 
 
 105682146,147 
 
 108020156 
 
 1 10522168 
 
 111794185 
 
 116078231 
 
 28,35,36, 
 
 104752102 
 
 105683146 
 
 108021156 
 
 110523168 
 
 111795185 
 
 116079231 
 
 45 
 
 104787194 
 
 105684147 
 
 108022156 
 
 110524168 
 
 111796185 
 
 116080231 
 
 1192747. 12, 15, 
 
 104788194 
 
 105685148 
 
 108023156 
 
 110525 168. 
 
 111797185 
 
 116081231 
 
 17,21,22, 
 
 104789194 
 
 105686148 
 
 108024156 
 
 110526168 
 
 111856102 
 
 116082231 
 
 29,38,45 
 
 104790194 
 
 105687148 
 
 108025156 
 
 110527168 
 
 111881100,102 
 
 116083231 
 
 1192757,8,25, 
 
 104791194 
 
 105688148 
 
 108026 156 
 
 110528168 
 
 111882100,102 
 
 118967159,160 
 
 33,45 
 
 104839167 
 
 105689148 
 
 108027156 
 
 110529167,168 
 
 111883100,102 
 
 118968159,160 
 
 11927614,25,32. 
 
 104856 154 
 
 105690148 
 
 108028156 
 
 110530167,168 
 
 112124102 
 
 118969159,160 
 
 45 
 
 104857154 
 
 105691163 
 
 108029156 
 
 110531168 
 
 112125102 
 
 118970159,160 
 
 1192779, 14, 15. 
 
 104858154 
 
 105692163 
 
 108030156 
 
 110532168 
 
 112140110 
 
 118971159,160 
 
 21,33.45, 
 
 104859154 
 
 105693163 
 
 108031156 
 
 110533168 
 
 112147187 
 
 118972159 
 
 11927811,12,13, 
 
 104876154 
 
 105694163.164 
 
 108032101 
 
 110534168 
 
 112200241 
 
 118973160 
 
 18,22,29, 
 
 104877154 
 
 105695163 
 
 108033101 
 
 110535168 
 
 11255775 
 
 119100101 
 
 31,32,35, 
 
 104878154 
 
 105696 163 
 
 108034101,102 
 
 110536168 
 
 113052-' 246 
 
 1191569,10,11, 
 
 45 
 
 104879154 
 
 105697163 
 
 108041102 
 
 110537168 
 
 1 13053255 
 
 16,18,20, 
 
 1192797,8.11, 
 
 104904154 
 
 105698163,164 
 
 108042102 
 
 110538168 
 
 113128100,102 
 
 24,26,28, 
 
 12,14,18, 
 
 104905154 
 
 105699163 
 
 108045102 
 
 110539168 
 
 113133100,102 
 
 35,36,45 
 
 19,21,22. 
 
 104906154 
 
 105700164 
 
 108046102 
 
 110540168 
 
 113239193 
 
 11915735,45 
 
 27,33,38, 
 
 104912177 
 
 105701164 
 
 108054262 
 
 110541168 
 
 113298250 
 
 1191587,10,12, 
 
 45 
 
 104913177 
 
 105702164 
 
 108446125 
 
 110542168 
 
 113978237 
 
 15,17,21, 
 
 11928032,36,45 
 
 104914177 
 
 105705233 
 
 108464176 
 
 110543168 
 
 1 13979237 
 
 22,29,45 
 
 11928132,33,34, 
 
 104915177 
 
 10595260 
 
 108465190 
 
 110544168 
 
 113980244 
 
 11915927,28,29, 
 
 35,36,37, 
 
 104916177 
 
 107579104 
 
 108530292 
 
 11062460,77,78, 
 
 11399099 
 
 34,37,45 
 
 45 
 
 104917177 
 
 107614110 
 
 10853182 
 
 185 
 
 11399199 
 
 11916030,45 
 
 11950076 
 
 104918177 
 
 107615110 
 
 108533 82 
 
 110745269 
 
 114002104 
 
 11916132,33,34, 
 
 11950176 
 
 104919177 
 
 107616110 
 
 10853582 
 
 110746269 
 
 114003104 
 
 35,37,45 
 
 11950276 
 
 104920177 
 
 107628193 
 
 1 0853682 
 
 110747269 
 
 114138263 
 
 11916234,35,45 
 
 11950376 
 
 104921177 
 
 107629193 
 
 1 08538 82 
 
 110748269 
 
 114304110 
 
 1191637,8,25, 
 
 11950476 
 
 104922177 
 
 107644172 
 
 1 0853982 
 
 110749269 
 
 114311167 
 
 33,45 
 
 11950576 
 
 104923177 
 
 107677148 
 
 109898255 
 
 110750269 
 
 114735226 
 
 11916414,25,32, 
 
 11950676 
 
 104924177 
 
 107679193 
 
 109967106 
 
 110751269 
 
 114736109 
 
 45 
 
 11950776 
 
 104925177 
 
 107968155 
 
 109968106 
 
 110752269 
 
 114737110 
 
 11916529,45 
 
 11950876 
 
 104926177 
 
 107969 155 
 
 110046124,125, 
 
 110753269 
 
 114738110 
 
 11916630,31,32, 
 
 11950976 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 325 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 11951076 
 
 1197487,11,18, 
 
 1199397,8,9,41 
 
 11998636,41 
 
 12003035,37,41 
 
 12007911.12,13, 
 
 12014134,36,42 
 
 11951176 
 
 20,31,46 
 
 11994012,13,14, 
 
 11998717,18,20, 
 
 12003131,41 
 
 14,15,17, 
 
 12014216,17,18, 
 
 11951276 
 
 1197497, 11, 18, 
 
 15,16,17, 
 
 30,41 
 
 12003228,29,41 
 
 18,20,23, 
 
 19,20,22 
 
 119564187 
 
 20,31,46 
 
 18,19,20, 
 
 11998832,41 
 
 12003330,32,41 
 
 24,26,42, 
 
 26,42 
 
 119565187 
 
 11975218,33,38. 
 
 21,22,24, 
 
 11998917.19,22, 
 
 12003433,41 
 
 12008023,42 
 
 12014326,42 
 
 119566187 
 
 46 
 
 33,37,41 
 
 24,35,41 
 
 12003529,41 
 
 12008113,20,42 
 
 12014427,42 
 
 119567187 
 
 11975318,33,38, 
 
 119941 9, 10, 11, 
 
 11999023,26,27, 
 
 12003629,41 
 
 12008232,37,42 
 
 12014531,42 
 
 119568187 
 
 46 
 
 14,41 
 
 28,29,34, 
 
 120037 41 
 
 12008333,42 
 
 12014631,42 
 
 119569187 
 
 11975413,20,31, 
 
 11994222,41 
 
 36,37,41 
 
 12003815,41 
 
 12008434,42 
 
 12014731,42 
 
 119570187 
 
 46 
 
 11994327,28,30, 
 
 1199917,8,41 
 
 1200397,41 
 
 12008535,42 
 
 12014833,42 
 
 119571187 
 
 11975513,20,31, 
 
 32,41 
 
 1199927,9,11, 
 
 12004015,42 
 
 12008630,42 
 
 12014931,32,33, 
 
 119572187 
 
 46 
 
 11994524,41 
 
 41 
 
 12004116,17,19, 
 
 12008720,22,26, 
 
 34,35,36, 
 
 119573187 
 
 11975646 
 
 119946 20;22,25, 
 
 11999315,16,17, 
 
 20,23,42 
 
 30,42 
 
 37,42 
 
 119574188 
 
 11975746 
 
 26,27,29, 
 
 41 
 
 12004222,42 
 
 12008831,42 
 
 12015036,42 
 
 1197099,10,11, 
 
 11977275 
 
 30,34,36. 
 
 11999426,41 
 
 12004317,30,42 
 
 12008927,42 
 
 12015136,37,42 
 
 20,26,28, 
 
 11977375 
 
 41 
 
 11999520,24,26, 
 
 12004419,22,23, 
 
 12009021,22,42 
 
 12015228,33,42 
 
 35,36,46 
 
 11977461,75 
 
 1 1994736,41 
 
 41 
 
 42 
 
 12009125,32,42 
 
 1201537,42 
 
 119710 36,46 
 
 11977575 
 
 11994833,35,37, 
 
 11999614,16,17, 
 
 12004524,42 
 
 12009211,42 
 
 12015414,42 
 
 11971111,18,46 
 
 11977675 
 
 41 
 
 20,21,23, 
 
 12004625,42 
 
 12009310,11,42 
 
 12015515,42 
 
 11971232,33,34, 
 
 11977775 
 
 11995031,41 
 
 24,26,27, 
 
 1200477,8,9,10, 
 
 12009412,42 
 
 12015616,42 
 
 35,36,37, 
 
 11977875 
 
 11995125,33,41 
 
 41 
 
 11,12,13, 
 
 12009521,42 
 
 1201578,9,10, 
 
 46 
 
 11977975 
 
 11995235,41 
 
 11999729,41 
 
 14,15,18, 
 
 120096 11,42 
 
 11,12,14, 
 
 11971335,36,46 
 
 11978075 
 
 11995310,15,19, 
 
 11999830,41 
 
 22,25,42 
 
 12009734,42 
 
 16,17,18, 
 
 119714 32,33,34, 
 
 11978175 
 
 22,26,41 
 
 11999935,41 
 
 12004825,42 
 
 12009825,42 
 
 19,42 
 
 35,36,37, 
 
 11978275 
 
 11995419,41 
 
 12000030,33,41 
 
 12004919,25,26, 
 
 12009933,42 
 
 12015820,42 
 
 38,46 
 
 11978375 
 
 1199557,10,12, 
 
 12000125,29,30, 
 
 42 
 
 12010025,42 
 
 1201599. 12, 13, 
 
 119715 35,46 
 
 11978475 
 
 15,17,21, 
 
 41 
 
 12005028,42 
 
 12010133,34,42 
 
 15,23,42, 
 
 11971633,34,35, 
 
 11978575 
 
 22,29,41 
 
 12000216,41 
 
 12005128,42 
 
 12010234,42 
 
 12016016,18,19, 
 
 36,46 
 
 11978675 
 
 11995634,41 
 
 12000334,41 
 
 12005223 
 
 12010325,42 
 
 20,21,23, 
 
 11971715,46 
 
 119828230 
 
 1199578,41 
 
 1200048,10,41 
 
 12005329,42 
 
 12010425,42 
 
 24,26,42 
 
 1197189,46 
 
 119830230 
 
 11995815,41 
 
 12000531,41 
 
 12005429,42 
 
 12010531,42 
 
 12016119,23,24, 
 
 11971925,46 
 
 11985975 
 
 1199597,41 
 
 12000631,41 
 
 12005513,14,15, 
 
 12010634,36,42 
 
 26,28,42 
 
 119721 7,8,12, 
 
 1199078,46 
 
 1199609,41 
 
 12000712,13,14, 
 
 18,19,20, 
 
 1201077,42 
 
 12016233,37,42 
 
 14,21,46 
 
 11990810,46 
 
 11996112,16,41 
 
 15,41 
 
 25,30,42 
 
 12010824,42 
 
 12016321,42 
 
 1197267,8,9,10, 
 
 11990929,46 
 
 11996214,15,17, 
 
 12000810,12,15. 
 
 12005630,42 
 
 1201099,42 
 
 12016442 
 
 12,15,21, 
 
 11991029,46 
 
 41 
 
 41 
 
 12005730,42 
 
 12011014,42 
 
 12016526,31,32, 
 
 22,29,38, 
 
 11991133,34,35, 
 
 11996336,41 
 
 12000916,17,18, 
 
 12005831,42 
 
 1201119,13,16, 
 
 42 
 
 46 
 
 36,37,38 
 
 11996418,20,23. 
 
 19,20,23, 
 
 12005920,21,22, 
 
 42 
 
 12016634,36,37, 
 
 11972712,18,21, 
 
 11991233,34,35, 
 
 24,25,27, 
 
 24,25,26, 
 
 24,25,27, 
 
 12011220,22,42 
 
 38,42 
 
 46 
 
 36,37,38 
 
 41 
 
 27,28,42 
 
 28,31,42 
 
 12011323,42 
 
 12016714,15,16, 
 
 1197289,14,21, 
 
 11991320,29,31 
 
 11996520,23,29, 
 
 12001021,22,41 
 
 12006022,23,24, 
 
 12011435,42 
 
 43 
 
 33,46 
 
 11991413 
 
 37,41 
 
 12001121,23,24, 
 
 25,26,27, 
 
 12011530,42 
 
 1201687.8,9,10, 
 
 1197308,46 
 
 11991541 
 
 11996612,23,41 
 
 41 
 
 28,29,32, 
 
 1201169,42 
 
 11,12,43 
 
 11973131,32,36, 
 
 11991641 
 
 11996726,29,37, 
 
 12001226,41 
 
 37,42 
 
 1201177,42 
 
 12016912,19,20, 
 
 46 
 
 11991712,13,14, 
 
 41 
 
 12001315,16,18, 
 
 12006132,42 
 
 1201188.9,42 
 
 24.43 
 
 1197327,8,25, 
 
 17,18,21, 
 
 11996813,41 
 
 19,27,41 
 
 12006232,42 
 
 12011912,42 
 
 12017017,18,25, 
 
 33,46 
 
 24,26,41 
 
 11996936,41 
 
 12001430,41 
 
 12006322,23,25, 
 
 12012021.42 
 
 26,29,32, 
 
 1197337,8,15, 
 
 11991815,41 
 
 11997011,41 
 
 12001530,33,41 
 
 27,28,30, 
 
 12012142 
 
 43 
 
 46 
 
 11991918,41 
 
 11997113,41 
 
 1200169,41 
 
 33,42 
 
 12012233,42 
 
 12017128,43 
 
 1197347,46 
 
 11992027,32,41 
 
 11997241 
 
 12001713,41 
 
 12006428,34,42 
 
 12012312,42 
 
 12017237,43 
 
 1197387,8,46 
 
 11992135,36,41 
 
 11997326,41 
 
 12001821,23,41 
 
 12006535,42 
 
 12012434,42 
 
 12017333,34,35, 
 
 11973913,46 
 
 11992224,41 
 
 1199749,11,41 
 
 12001918,24,41 
 
 12006635,42 
 
 12012532,42 
 
 36,43 
 
 11974013,46 
 
 11992328,41 
 
 1199757,8,9,10, 
 
 12002025,41 
 
 12006734,42 
 
 120126 42 
 
 120174 43 
 
 11974113,46 
 
 11992427,41 
 
 11,41 
 
 1200219, 10, 11, 
 
 12006832,42 
 
 12012729,42 
 
 12017535,43 
 
 11974212,46 
 
 11992526,41 
 
 11997620,41 
 
 41 
 
 12006933,42 
 
 12012816.18,42 
 
 12017633,37,38, 
 
 11974312,46 
 
 11992741 
 
 1199777, 12, 14, 12002212,41 
 
 12007032,42 
 
 12012920,42 
 
 43 
 
 11974414,19,22, 
 
 11992811,16,41 
 
 15,16,18, 12002313,14,15, 
 
 12007133,42 
 
 1201309,42 
 
 12017733,43 
 
 27,46 
 
 11992916,29,41 
 
 21,22,23, 16,18,19, 
 
 12007232,35,37, 
 
 12013114,42 
 
 12017835,43 
 
 11974514,19,22, 
 
 11993020,41 
 
 24,25,26, 
 
 20,23,24, 
 
 42 
 
 12013216,42 
 
 12017928,43 
 
 27,46 
 
 11993136,41 
 
 27,33,41 
 
 25,26,27, 
 
 12007334,35,42 
 
 12013326,42 
 
 12018029,32,36, 
 
 11974614,18,25, 
 
 11993216,41 
 
 11997823,26,41 
 
 41 
 
 12007410,11,12, 
 
 12013428,42 
 
 43 
 
 26,29,30, 
 
 11993335,41 
 
 1199797,10,41 12002420,41 
 
 18,22,32, 
 
 120135 31,42 
 
 12018132,43 
 
 32,33,37, 
 
 1199349,10,41 
 
 11998028,41 12002526,41 
 
 42 
 
 12013631,32,42 
 
 12018223,24,25, 
 
 38,46 
 
 11993526,41 
 
 11998134,41 12002626,28,29, 
 
 1200758,42 
 
 12013733,42 
 
 43 
 
 11974714,18,25, 
 
 11993618,41 
 
 11998235,41 41 
 
 1200767,8,42 
 
 12013834,42 
 
 12018328,43 
 
 26,29,30. 
 
 11993712,24,27, 
 
 11998328,35,41 12002733,41 
 
 1200778,42 
 
 12013935,42 
 
 12018433,34,43 
 
 32,33,37, 
 
 41 
 
 11998432,41 12002835,41 
 
 12007842 
 
 12014032,36,37, 
 
 12018514,43 
 
 38,46 
 
 11993825,26,41 
 
 11998536,41 12002933,37.41 
 
 1200797,8,9,10, 
 
 42 
 
 12018634,43 
 
326 
 
 GENERAL ELECTRIC COMPANY 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 12018735,36,43 
 
 120246 24,43 
 
 1203067, 10, 12, 
 
 12034530,52 
 
 12037135,36,37, 
 
 1203859,10,11, 
 
 12043435,36,53 
 
 12018828.43 
 
 12024736,43 
 
 15,17,21, 
 
 12034630,52 
 
 38,52 
 
 12,13,17, 
 
 120435 21,25,26, 
 
 12018919,43 
 
 1202488,43 
 
 22,29,38, 
 
 1203477,8,52 
 
 1203727,9,10, 
 
 18,19,20, 
 
 29,30,31, 
 
 12019018,43 
 
 12024916,17,43 
 
 52 
 
 1203487,8,52 
 
 11,12,13, 
 
 21,22,24, 
 
 32,33,34, 
 
 12019119,20,43 
 
 12025025,43 
 
 120307 11.16,52 
 
 12034936,52,53 
 
 14,15,16, 
 
 27,28,29, 
 
 35,36,53 
 
 12019213,43 
 
 12025130,43 
 
 12030811,16,52 
 
 12035036,52,53 
 
 17,18,19, 32,33,35, 
 
 12048177,78 
 
 12019327,43 
 
 12025230.43 
 
 1203099,11,52 
 
 12035130,33,52, 
 
 20,21,22, 
 
 36,37,52, 
 
 12048277,78 
 
 12019426,28,29, 
 
 12025331.43 
 
 1203109, 11,52 
 
 53 
 
 23,24,25, 
 
 53 
 
 120483 78 
 
 43 
 
 1202549,14,21, 
 
 12031110,28,35. 
 
 12035230,33,52, 
 
 26,27,28, 1203869,10,11, 
 
 12048478 
 
 12019533,34,43 
 
 43 
 
 52 
 
 53 
 
 29,30,31, 
 
 12,13,17, 
 
 12048578 
 
 12019632.43 
 
 12025513,43 
 
 1203127,52 
 
 12035333,52,53 
 
 32,33,34, 
 
 18,19,20, 
 
 12048678 
 
 12019732,35,37, 
 
 12025615,43 
 
 1203137.52 
 
 12035433,52,53 
 
 35,36,37, 
 
 21,22,24, 
 
 120487 73,74,78 
 
 43 
 
 1202578,17,43 
 
 1203148,9,10. 
 
 1203557,8,9,10, 
 
 38,52 
 
 27,28,29, 
 
 120488 78 
 
 12019835,36,43 
 
 12025825,28,43 
 
 11,52 
 
 11,38,52, 
 
 1203739,12 
 
 32,33,35, 
 
 12048977,78 
 
 12019932,35,36, 
 
 12025918,19,20, 
 
 120315 8,9,10, 
 
 53 
 
 120374137 
 
 36,37,52, 
 
 12049077,78 
 
 37,38,43 
 
 21,24,27, 
 
 11,52 
 
 1203567,8,38, 
 
 120375 9, 11,14, 
 
 53 
 
 12049177,78 
 
 12020036,43 
 
 28,29,43 
 
 1203169, 10,11, 
 
 52 
 
 18,21,22, 
 
 1203877,8,9,10, 
 
 120492 77 
 
 12020136,43 
 
 12026031,43 
 
 52 
 
 12035725,32,52, 
 
 31,32,52. 
 
 11,52,53 
 
 12049377 
 
 12020221,22,24, 
 
 12026130,43 
 
 1203179,10,11, 
 
 53 
 
 53 
 
 12038825,32,52, 
 
 12049477 
 
 25,43 
 
 12026230,43 
 
 52 
 
 12035825,32,52, 
 
 1203769, 11, 14, 
 
 53 
 
 12049577 
 
 12020326,43 
 
 12026313,43 
 
 1203187, 12, 13, 
 
 53 
 
 18,21,22, 
 
 12038925,32,52, 
 
 12049677 
 
 12020428,43 
 
 12026417,43 
 
 14,16,21. 
 
 1203597,8,52 
 
 31,32,52, 
 
 53, 
 
 12049777 
 
 12020529,43 
 
 12026530,43 
 
 52 
 
 1203607,8,52 
 
 53 
 
 1203908,9,10, 
 
 12049877 
 
 12020630,43 
 
 12026632,43 
 
 1203197, 12, 13, 
 
 1203617,8,9,52, 
 
 1203779,11,22, 
 
 11,12,13, 
 
 12049977 
 
 12020731,43 
 
 12026734,37,38, 
 
 14.16,21, 
 
 53 
 
 29,30,52, 
 
 14,15,16, 
 
 12086677 
 
 12020830,33,34, 
 
 43 
 
 52 
 
 1203627,8,9,52, 
 
 53 
 
 17,20,21, 
 
 12086777 
 
 43 
 
 12026825,27,29, 
 
 12032013,22,52 
 
 53 
 
 1203789,11,22, 
 
 22,23,24, 
 
 12086877 
 
 12020935,37,38, 
 
 43 
 
 12032113,22,52 
 
 12036311,12,14, 
 
 29,30,52, 
 
 25,26,27, 
 
 120891157,162 
 
 43 
 
 12026922,43 
 
 12032236,52,53 
 
 18,21,29, 
 
 53 
 
 29,30,31, 
 
 120892157,162 
 
 12021015,43 
 
 12027028,43 
 
 12032336.52,53 
 
 52,53 
 
 12037924,25,26, 
 
 32,33,35, 
 
 121079157 
 
 1202118,43 
 
 12027130,37,43 
 
 120324 36,52,53 
 
 12036411,12,14, 
 
 27,28,29, 
 
 37,52,53 
 
 121080162 
 
 1202127, 14, 43 
 
 12027212,43 
 
 12032536,52 
 
 18,21,29, 
 
 30,31,32, 
 
 1203918,9,10, 
 
 121442126 
 
 12021317,43 
 
 1202739,43 
 
 1203267,8,9,10, 
 
 52,53 
 
 33,34,35, 
 
 11.12,13, 
 
 12144478 
 
 12021416,19,43 
 
 12027411,43 
 
 17.52.53 
 
 12036533,38,52, 
 
 36,37,52, 
 
 14,15,16, 
 
 12144678 
 
 12021512,15,16, 
 
 12027535,43 
 
 1203277.8,9,10, 
 
 53 
 
 53 
 
 17,20,21, 
 
 1214499,22,43 
 
 21,43, 
 
 1202769,43 
 
 17,52,53 
 
 12036633,38,52, 
 
 12038024,25,26. 
 
 22,23,24, 
 
 12153658,64,67 
 
 12021623,43 
 
 12027724,43 
 
 12032824,52,53 
 
 53 
 
 27,28,29, 
 
 25,26,27, 
 
 12153758,64,67 
 
 12021743 
 
 12027812,43 
 
 12032924,52 
 
 12036713,14,1.-., 
 
 30,31, 32, 
 
 L'!),30,31, 
 
 1215409, 10,12, 
 
 12021828,43 
 
 12027930,43 
 
 1203309, 10, 1 1 , 
 
 16,17,18, 
 
 33,3435, 
 
 32,33,35, 
 
 13,52,53, 
 
 12021928,43 
 
 12028030,33,43 
 
 12,14,18, 
 
 19,20,21, 
 
 36,37,52, 
 
 37,52,53 
 
 1215419, 10, 12 
 
 12022027,31,43 
 
 12028118,19,22, 
 
 21,22,31, 
 
 22,23,24, 
 
 53 
 
 1203927,8,9,52, 
 
 121542138 
 
 12022134,43 
 
 24,43 
 
 33,52,53 
 
 25,26,27, 
 
 1203819, 10, 11, 
 
 53 
 
 121543138 
 
 12022226,43 
 
 12028218,43 
 
 1203319,10,11, 
 
 28,29,30, 
 
 12,13,14, 
 
 1203937,8,9,52, 
 
 121544138 
 
 12022331,43 
 
 12028312,14,19, 
 
 12,14,18, 
 
 31,32,33, 
 
 15,16,17, 
 
 53 
 
 121545138 
 
 12022412,43 
 
 22,27,4:; 
 
 21,22,31, 
 
 34,36,37, 
 
 18,19,20, 
 
 12039411,12,14, 
 
 121546138 
 
 12022534,43 
 
 1202847,9,43 
 
 33,52,53 
 
 38,52 
 
 21,22,23, 
 
 18,19,20, 
 
 121547138 
 
 12022632,36,43 
 
 12028514,43 
 
 1203327,8,15, 
 
 120368 13,1 4.1.-). 
 
 24,25,26, 
 
 21,22,27, 
 
 121548138 
 
 1202277,43 
 
 120286 12. is. c; 
 
 52 
 
 16,17,18, 
 
 30,31,32, 
 
 29,31.52, 
 
 121549138 
 
 1202287.8,9,10, 
 
 1202878.43 
 
 12033316,35,52 
 
 19,20,21, 
 
 33,34,37, 
 
 53 
 
 121550138 
 
 1 1 ,43 
 
 12028818,43 
 
 1203349, 11,22, 
 
 22,23,24, 
 
 52,53 
 
 12039511,12,14, 
 
 121551138 
 
 12022914,43 
 
 12028921,43 
 
 29,30,33, 
 
 25,26,27, 
 
 1203829, 10, 11, 
 
 18.19,20, 
 
 121552138 
 
 12023012,13,21, 
 
 12029025,43 
 
 35,52,53 
 
 28,2030, 
 
 12,13,14, 
 
 21,22,27, 
 
 121553142 
 
 43 
 
 12029118,20,31, 
 
 1203359,11,22, 
 
 31,32,33, 
 
 15,16,17, 
 
 29,31,52, 
 
 121554142 
 
 12023117,21,43 
 
 43 
 
 29,30,33, 
 
 :u, 36,37, 
 
 18,19,20, 
 
 53 
 
 121555142 
 
 L20232 43 
 
 1202(12 -7.11.43 35.52,53 
 
 38,52 
 
 21,22,23, 
 
 12039633,38,52, 
 
 121556142 
 
 12023330,32,43 
 
 12029329,43 12033629,52,53 
 
 12036935,36,37, 
 
 24,26,30, 
 
 53 
 
 121557142 
 
 12023435,43 
 
 1 L'0204 33,37,38. 12033729,52,53 
 
 38,52, 
 
 31,33,34, 
 
 12039733,38,52, 
 
 121558142 
 
 12023533.43 
 
 43 12033828,3133. 
 
 12037035,36,37, 37,52,53 
 
 53 121559142 
 
 120236 22, 2.-.I:; 
 
 lL'Oi'05 43 52,53 
 
 38,52 12038321,22,27, 
 
 120400178,179, 121560142 
 
 12023727,43 
 
 IL'OL'ttfi 2L',43 12033928,31,33. 
 
 1203717,9,10, 
 
 28,29,31, 
 
 180,181, 121561144 
 
 12023831,43 
 
 1203038,9,16, 
 
 52,53 
 
 11,12,13, 
 
 32,33,34, 
 
 182 121562147 
 
 12023913,43 
 
 29,52 
 
 12034024,52,53 
 
 14,15,16, 
 
 35.36,52, 
 
 12043224,30,31, 121563147 
 
 12024012,4:1 
 
 1203048,9,16, 
 
 12034124,52,53 
 
 17,18,19, 
 
 53 
 
 38,52,53 
 
 121564147 
 
 12024112,43 
 
 29,52 12034220,22,30, 
 
 20,21,22, 
 
 12038421,22,27, 
 
 12043324,30,31, 
 
 121565147 
 
 12024221.26.43 
 
 1 !_'(>:;<.-, -7, 10, 12, .">-',. ',3 
 
 23,24,25, 
 
 28,29,31, 
 
 38,52,53 121566149 
 
 12024333,43 
 
 15,17,21. 12034320,2230. 
 
 26,27,28, 
 
 32,33,34, 
 
 12043421,25,26, 121567149 
 
 12024434,43 
 
 22,2,:;x, 51,53 
 
 29,30,31, 
 
 35,36,52, 
 
 29,30,31, 
 
 121568149 
 
 12024515,43 
 
 52 1203448,52 
 
 32,33,34, 
 
 53 
 
 32,33,34, 
 
 121569149 
 
MINE AND INDUSTRIAL HAULAGE SUPPLIES 
 
 327 
 
 INDEX TO CATALOGUE NUMBERS 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 No. Page 
 
 12157058 
 
 12204961 
 
 12265669 
 
 12270074 
 
 122860103 
 
 124604167 
 
 12644513,20,31, 
 
 12157158 
 
 12205061 12265769 
 
 12270173,74 
 
 122861111 
 
 124605168 
 
 52,53 
 
 12157258 
 
 12205161 12265869 
 
 12270273,74 
 
 122862106 
 
 124606168 
 
 12644619,24,25, 
 
 121573 58 
 
 12205261 12265970 
 
 12270374 
 
 122863106 
 
 124654168 
 
 27,28,33, 
 
 12157458 
 
 12205361 12266070,73 
 
 12270473 
 
 122864 109 
 
 124655168 
 
 34,52,53 
 
 12157558 
 
 12205461 12266170,74 
 
 122821 41 
 
 122865106 
 
 124656168 
 
 12644719,24,25, 
 
 12157658 
 
 12205561 12266270 
 
 122822 37 
 
 122866106 
 
 124658 168 
 
 27,28,33, 
 
 12157758 
 
 12205661 12266370,74 
 
 12282337,38,43 123425100 
 
 124663168 
 
 34,52,53 
 
 12157858 
 
 12205761 12266470,72,73, 
 
 12282437,38,43 
 
 123426 100 
 
 124863263 
 
 12644910,52 
 
 121961152 
 
 12261762,67,69 ' 74 
 
 12282537,41 
 
 123427100 
 
 125328230 
 
 12645010,52 
 
 121962152 
 
 12262463,65 12266570 : 12282637,42 
 
 123428100 
 
 125329230 
 
 12645141 
 
 121965178 
 
 12262563,65 12266670,71 12282737 
 
 123429101 
 
 125330230 
 
 12645218,52,53 
 
 12201960 
 
 12262663,65 
 
 122667 70,71 122828 38 
 
 123430101 
 
 125331230 
 
 126453 18,52,53 
 
 12202060 
 
 122627 64 12266870,71 122829 38 
 
 123431101 
 
 125332230 
 
 12645418,20,31, 
 
 12202160 
 
 12262864,65,70 122669 71 ! 122830 38 
 
 123432101 
 
 125333230 
 
 52,53 
 
 122022 60 
 
 122629 64,65 122670 71 122833 82 
 
 123433101 
 
 125334230 
 
 12645518,20,31, 
 
 122023 60 
 
 122630 64,65 
 
 122671 72 122834 82 
 
 123435101 
 
 125336230 
 
 52,53 
 
 12202460,73 
 
 12263164,65 12267272 12283582 
 
 123436101 
 
 125337 230 
 
 12645619,22,27, 
 
 12202560,72 
 
 12263264,65 12267372 ; 12283682 
 
 123437102 
 
 125338230 
 
 52,53 
 
 12202660 
 
 12263365,71 12267472 12283782 
 
 123438102 
 
 125339230 
 
 12645719,22,27, 
 
 12202760 
 
 12263465,71 
 
 122675 72 122838 84 
 
 123439102 
 
 125340230 
 
 52,53 
 
 1 2202860 
 
 12263565,71 
 
 12267672,73 12283985 
 
 123440102 
 
 125341230 
 
 1264589,53 
 
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GENERAL ELECTRIC COMPANY 
 
 PRINCIPAL OFFICES. SCHENECTADY. N. Y. 
 
 SALES OFFICES 
 (Address nearest office) 
 
 BOSTON, MASS 84 State Street 
 
 Springfield, Mass Massachusetts Mutual Building 
 
 Providence, R. I Union Trust Building 
 
 NEW YORK, N. Y 30 Church Street 
 
 Rochester, N. Y Granite Building 
 
 Syracuse, N. Y. Post-Standard Building 
 
 Buffalo, N. Y Ellicott Square Building 
 
 New Haven, Conn Malley Building 
 
 PHILADELPHIA, PA Witherspoon Building 
 
 Baltimore, Md. Electrical Building 
 
 Charlotte, N. C Trust Building 
 
 Charleston, W. Va Charleston National Bank Building 
 
 Erie, Pa Marine National Bank Building 
 
 Pittsburg, Pa Oliver Building 
 
 Richmond, Va Mutual Building 
 
 ATLANTA, GA Third National Bank Building 
 
 Birmingham, Ala Brown- Marx Building 
 
 Macon, Ga . Grand Building 
 
 New Orleans, La Maison-Blanche Building 
 
 CINCINNATI, OHIO Provident Bank Building 
 
 Columbus, Ohio Columbus Savings & Trust Building 
 
 Cleveland, Ohio Citizens Building 
 
 Chattanooga, Tenn James Building 
 
 Memphis, Tenn Randolph Building 
 
 Nashville, Tenn. Stahlman Building 
 
 Indianapolis, Ind Traction Terminal Building 
 
 Louisville, Ky Paul Jones Building 
 
 CHICAGO, ILL Monadnock Building 
 
 Detroit, Mich Majestic Building (Office of Soliciting Agent) 
 
 St. Louis, Mo Wainwright Building 
 
 Kansas City, Mo Dwight Building 
 
 Butte, Montana Electric Building 
 
 Minneapolis, Minn 410 Third Ave., North 
 
 Milwaukee, Wis Public Service Building 
 
 DENVER, COLO First National Bank Building 
 
 Boise, Idaho Idaho Building 
 
 Salt Lake City, Utah Newhouse Building 
 
 SAN FRANCISCO, CAL Rialto Building 
 
 Los Angeles, Cal 124 West Fourth Street 
 
 Portland, Ore Electric Building 
 
 Seattle, Wash Colman Building 
 
 Spokane, Wash Paulsen Building 
 
 For TEXAS and OKLAHOMA Business refer to 
 General Electric Company of TEXAS, 
 
 Dallas, Tex Lamar & Caruth Sts. 
 
 El Paso, Tex Chamber of Commerce Building 
 
 Houston, Tex Chronicle Building 
 
 Oklahoma City, Okla. . Insurance Building 
 
 FOREIGN SALES OFFICES 
 Schenectady, N. Y., Foreign Dept. 
 New York, N. Y.. 30 Church St. 
 London, E. C., England, 83 Cannon St. 
 
 For all CANADIAN Business refer to 
 
 Canadian General Electric Co., Ltd., 'Toronto, Ont.