5360-00-321-6464, SPRING,HELICAL,EXTENSION

5360-00-321-6462 SPRING,HELICAL,COMPRESSION

6150-00-321-6465 CABLE ASSEMBLY-SWITCH,ELECTRICAL

National Stock Number:
5360-00-321-6464

Federal Supply Class:
5360

National Item Identification Number:
003216464

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.

Manufacturer Information:

8713986

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL TO HOOK INSIDE LENGTH	1.125 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH	2.031 INCHES NOMINAL SECOND END
DESIGN TYPE	CLOSED
END STYLE	LONG ROUND HOOK BOTH ENDS
HOOK RADIUS	0.125 INCHES NOMINAL BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-428,TYPE 3 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OPENING WIDTH	0.875 INCHES NOMINAL FIRST END
OPENING WIDTH	1.781 INCHES NOMINAL SECOND END
SPRING FREE OUTSIDE DIAMETER	0.625 INCHES NOMINAL
SPRING FREE LENGTH	7.125 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL W/ CONVEX ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	TT-E-496 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ENAMEL OVERALL

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