5360-00-304-7740 SPRING,HELICAL,TORSION Index 3120-00-304-7747 BEARING,SLEEVE

National Stock Number:
5360-00-304-7741

Federal Supply Class:
5360

National Item Identification Number:
003047741

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:
729052-10298897LOCKHEED MARTIN CORP


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY23
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
INSIDE DIAMETER0.450 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH1.700 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.594 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTPASSIVATE OVERALL


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