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:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
INSIDE DIAMETER0.450 INCHES NOMINAL
SPRING FREE LENGTH1.700 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.594 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY23
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE729052-102


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