5961-00-251-7557 SEMICONDUCTOR DEVICE,DIODE Index 3020-00-251-7564 GEAR,WORM

National Stock Number:
5360-00-251-7559

Federal Supply Class:
5360

National Item Identification Number:
002517559

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:
1016415218876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
CENTER LOOP RADIUS0.125 INCHES NOMINAL
CENTER SECTION WIDTH0.320 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE0.405 INCHES NOMINAL
COIL QUANTITY8
END LENGTH1.000 INCHES NOMINAL BOTH ENDS
END STYLEONE HOOK END OVERALL
INSIDE DIAMETER0.180 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE LENGTH0.680 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.250 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND


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