5360-00-487-6303, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-487-6303

Federal Supply Class:
5360

National Item Identification Number:
004876303

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:

4N12693-101A

98897

LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	STEEL UNS K08500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
INSIDE DIAMETER	1.105 INCHES NOMINAL
SPRING FREE LENGTH	0.710 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	1.315 INCHES NOMINAL
HOOK RADIUS	0.090 INCHES NOMINAL OVERALL
END LENGTH	0.598 INCHES NOMINAL FIRST END
	0.778 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.435 INCHES NOMINAL OVERALL
END LENGTH FROM SECOND BEND TO THIRD BEND OR END	0.323 INCHES NOMINAL OVERALL
END STYLE	STRAIGHT BEND END (RIGHT) FIRST END
	MACHINE LOOP END SECOND END
COIL HELIX DIRECTION	LEFT-HAND
COIL QUANTITY	3-7/20
END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	4N12693-101A

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