3040-00-073-0256 SHAFT,STRAIGHT Index 6750-00-073-0258 INTENSIFIER,PHOTOGRAPHIC

National Stock Number:
5360-00-073-0257

Federal Supply Class:
5360

National Item Identification Number:
000730257

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:
876951419206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY14
END STYLEOFFSET EYE END BOTH ENDS
HOOK OPENING WIDTH0.172 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.250 INCHES NOMINAL BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412, COMP 2, TY 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K15590 OVERALL
SPRING DEFLECTION RATE3.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH6.470 INCHES MINIMUM AND 6.530 INCHES MAXIMUM
STOCK DIAMETER0.300 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
SURFACE TREATMENTOXIDE OVERALL


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