5360-00-740-4658, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-740-4658

Federal Supply Class:
5360

National Item Identification Number:
007404658

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:

5340007404658	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5340007404658	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
7404658	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTION	RIGHT-HAND
END LENGTH FROM COIL AXIS TO FIRST BEND	0.937 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.875 INCHES NOMINAL SECOND END
END LENGTH	0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM FIRST END
END LENGTH	1.500 INCHES NOMINAL SECOND END
END STYLE	OFFSET EYE SECOND END
END STYLE	ONE HOOK END FIRST END
HOOK RADIUS	0.187 INCHES NOMINAL SECOND END
INSIDE DIAMETER	0.593 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OFFSET LENGTH	0.187 INCHES NOMINAL SECOND END
SPRING FREE LENGTH	1.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.834 INCHES NOMINAL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-16232,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE MANGANESE OVERALL

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