5360-00-701-3902, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-701-3902

Federal Supply Class:
5360

National Item Identification Number:
007013902

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:

7013902

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	0.750 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH	1.063 INCHES NOMINAL SECOND END
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
DESIGN TYPE	CLOSED
HOOK WIDTH	0.326 INCHES NOMINAL FIRST END
HOOK WIDTH	0.502 INCHES NOMINAL SECOND END
INSIDE DIAMETER	0.392 INCHES NOMINAL
LOAD RATING	21.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-474 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1095 OVERALL
OPENING WIDTH	0.375 INCHES NOMINAL FIRST END
OPENING WIDTH	0.813 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH	4.232 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.562 INCHES NOMINAL
SPRING LENGTH UNDER LOAD	4.875 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL

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