5360-00-678-6769 SPRING,HELICAL,TORSION Index 2590-00-678-6771 ROD,CONTROL

National Stock Number:
5360-00-678-6770

Federal Supply Class:
5360

National Item Identification Number:
006786770

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:
1088731019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL QUANTITY7
COIL HELIX DIRECTIONLEFT-HAND
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.340 INCHES NOMINAL OVERALL
END STYLEOFFSET HALF LOOP, RIGHT END SECOND END
END STYLEONE HOOK END FIRST END
HOOK RADIUS0.250 INCHES NOMINAL OVERALL
INSIDE DIAMETER0.470 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPECIAL FEATURESCOLOR: BLACK
SPRING FREE LENGTH1.000 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.710 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-496 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTENAMEL OVERALL


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