5360-00-399-6771, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-399-6771

Federal Supply Class:
5360

National Item Identification Number:
003996771

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:

5360003996771	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5360003996771	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
8683179	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

END ANGULAR RELATIONSHIP	END W/RH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/LH HELIX OF COIL ANGLED TO CENTER SECTION
CENTER SECTION WIDTH	0.375 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE	0.875 INCHES NOMINAL
COIL HELIX DIRECTION	LEFT-HAND
COIL QUANTITY	5-1/4
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.312 INCHES NOMINAL BOTH ENDS
END LENGTH	0.449 INCHES NOMINAL BOTH ENDS
END STYLE	STRAIGHT BEND END (RIGHT) OVERALL
INSIDE DIAMETER	0.406 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPECIAL FEATURES	COIL HELIX OTHER DIRECTION
SPRING FREE LENGTH	0.875 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.508 INCHES NOMINAL
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND
SURFACE TREATMENT	PHOSPHATE OVERALL

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