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National Stock Number: 2520-00-563-9457
Federal Supply Class: 2520
National Item Identification Number: 005639457
Description: SHIFTER FORK,VEHICULAR
Detail: An item having two or more prongs which may have transverse hole(s), slot(s), dowel pin(s), pad(s), in or on the end of each prong, to provide a means to accomplish the engagement or disengagement of gear(s), shaft(s), clutch, or the like. The opposite end has facilities for a shaft, lever, or the like. This item is designed to be used on vehicular applications such as automobiles, tanks, construction equipment, and the like.
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Manufacturer Information:
0E1466 | 92392 | ALLIS-CHALMERS CORP | 5639457 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
FORK END WIDTH | 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | OVERALL HEIGHT | 8.813 INCHES NOMINAL | OVERALL WIDTH | 5.125 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048, FS1045-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-S-13048, FS1046-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-S-13048, FS1047-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-S-13048, FS1048-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-S-13048, FS1049-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-S-13048, FS1050-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | MOUNTING HOLE SIZE | 0.9990 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM | SPECIAL FEATURES | MOUNTING SLOT WIDTH: 0.125 IN. NOMINAL; BORE LENGTH: 1.938 IN. NOMINAL; FORK WIDTH: 3.870 IN. MIN AND 3.880 IN. MAX; MATERIAL HARDNESS RATING: 37.0 MIN AND 50.0 MAX ROCKWELL C; SECURING HOLE SIZE: 0.531; FORK SURFACE FINISH AND LOCATION: 125 MICROINCH RMS ON PADS; DISTANCE FROM MOUNTING FACILITY CENTERLINE TO ARCH CENTERLINE: 6.938; ARCH INSIDE RADIUS: 2.063 IN. NOMINAL; FSC APPLICATION DATA: INPUT SHAFT SLIDING GEAR, POWER TAKE-OFF |
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