5360-00-939-0646, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-939-0646

Federal Supply Class:
5360

National Item Identification Number:
009390646

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:

547304

73030

HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL TO HOOK INSIDE LENGTH	0.400 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH	0.500 INCHES NOMINAL SECOND END
DESIGN TYPE	CLOSED
END STYLE	RAISED HOOK BOTH ENDS
HOOK RADIUS	0.125 INCHES NOMINAL BOTH ENDS
LOAD RATING	14.500 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 631 OVERALL
SPRING FREE LENGTH	2.161 INCHES MINIMUM AND 2.239 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	0.429 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD	2.570 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL W/ CONVEX ENDS
SURFACE TREATMENT	PASSIVATE OVERALL

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