3120-00-708-6537 BEARING,SLEEVE Index 2540-00-708-6541 COUPLER,DRAWBAR,RING

National Stock Number:
5360-00-708-6539

Federal Supply Class:
5360

National Item Identification Number:
007086539

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
67550623705FRUEHAUF CORP
708653919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
R56351501ROGERS BROTHERS CORP
R56366155PORTA DRILL INC


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY2-1/2
HOOK OPENING WIDTH0.063 INCHES NOMINAL OVERALL
HOOK RADIUS0.031 INCHES NOMINAL OVERALL
INSIDE DIAMETER8.000 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.375 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER8.250 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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