5360-01-389-6377, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-389-6377

Federal Supply Class:
5360

National Item Identification Number:
013896377

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:

LE-055F-3MW	1A699	LEE SPRING COMPANY LLC
LE-055F-3MW	84830	LEE SPRING CO INC

Techincal Specification:

COIL HELIX DIRECTION	LEFT-HAND
COIL TO HOOK INSIDE LENGTH	0.515 INCHES NOMINAL BOTH ENDS
DESIGN TYPE	CLOSED
END STYLE	SHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS	0.257 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER	0.515 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE	2.900 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH	2.250 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.625 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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