5360-00-131-7877, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-131-7877

Federal Supply Class:
5360

National Item Identification Number:
001317877

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:

178593

98897

LOCKHEED MARTIN CORP

Techincal Specification:

END ANGULAR RELATIONSHIP	END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
CENTER LOOP RADIUS	0.250 INCHES NOMINAL
CENTER SECTION WIDTH	0.688 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE	1.250 INCHES NOMINAL
COIL HELIX DIRECTION	LEFT-HAND
COIL QUANTITY	8
END LENGTH FROM COIL AXIS TO FIRST BEND	0.313 INCHES NOMINAL OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.380 INCHES NOMINAL OVERALL
END STYLE	OFFSET EYE OVERALL
END LENGTH	0.438 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER	0.460 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	COIL HELIX OTHER DIRCTION RH
SPRING FREE LENGTH	4.300 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.640 INCHES NOMINAL
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND

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