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National Stock Number: 2520-00-557-7568
Federal Supply Class: 2520
National Item Identification Number: 005577568
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:
5577568 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 89-66-11 | 22852 | SPALLA INC | 89-66-11 | 95019 | DANA CORP SPICER TRANSMISSION DIV |
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Techincal Specification:
FEATURES PROVIDED | CASEHARDENED PAD | FORK END WIDTH | 0.547 INCHES MINIMUM AND 0.552 INCHES MAXIMUM | OVERALL HEIGHT | 5.625 INCHES NOMINAL | OVERALL WIDTH | 8.875 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | MOUNTING HOLE SIZE | 1.124 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | SPECIAL FEATURES | MOUNTING SLOT WIDTH: 0.125 IN. NOMINAL; OFFSET DISTANCE: 2.375 IN. MIN AND 2.385 IN. MAX; BORE LENGTH: 2.932 IN. MIN AND 2.942 IN. MAX; FORK WIDTH: 8.125 IN. NOMINAL; MATERIAL HARDNESS RATING: 59.0 MIN AND 62.0 MAX ROCKWELL C; SECURING HOLE SIZE: 7/16-20NF-3, RH THD; FORK SURFACE FINISH AND LOCATION: 125 MICROINCH RMS ON PADS; DISTANCE FROM MOUNTING FACILITY CENTERLINE TO ARCH CENTERLINE: 6.063 IN. NOMINAL |
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