5360-00-327-1364, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-327-1364

Federal Supply Class:
5360

National Item Identification Number:
003271364

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:

1560L23-023	81996	U S ARMY AVIATION AND MISSILE COMMAND
50-810136	70898	BEECHCRAFT CORPORATION
A1364	70386	AMERICAN SPRING AND WIRE SPECIALTY CO
50-810136	7EK50	TEXTRON AVIATION INC

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	1.813 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL QUANTITY	35
DESIGN TYPE	CLOSED
END STYLE	SWIVEL HOOK BOTH ENDS
HOOK RADIUS	0.250 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER	0.344 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOAD RATING	25.00 POUNDS NOMINAL
OPENING WIDTH	1.313 INCHES NOMINAL BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING FREE LENGTH	6.265 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD	8.125 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 1 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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