2520-00-557-7566 SHIFTER FORK,VEHICULAR Index 2520-00-557-7570 SHAFT

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.


Manufacturer Information:
557756819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
89-66-1122852SPALLA INC
89-66-1195019DANA CORP SPICER TRANSMISSION DIV


Techincal Specification:
FEATURES PROVIDEDCASEHARDENED PAD
FORK END WIDTH0.547 INCHES MINIMUM AND 0.552 INCHES MAXIMUM
OVERALL HEIGHT5.625 INCHES NOMINAL
OVERALL WIDTH8.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048-CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MOUNTING HOLE SIZE1.124 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
SPECIAL FEATURESMOUNTING 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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