5360-01-211-7571 SPRING,HELICAL,TORSION Index 5365-01-211-7573 BUSHING,MACHINE THREAD

National Stock Number:
5360-01-211-7572

Federal Supply Class:
5360

National Item Identification Number:
012117572

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:
T059-270-328R78286SIKORSKY AIRCRAFT CORPORATION
T059-270-328R92830BARNES GROUP INC.


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
END STYLEONE HOOK END BOTH ENDS
END LENGTH2.000 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.419 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE4.200 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.537 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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