5360-00-200-3363, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-200-3363

Federal Supply Class:
5360

National Item Identification Number:
002003363

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:

510755PC6

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	0.274 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTION	RIGHT-HAND
DESIGN TYPE	CLOSED
END STYLE	LONG ROUND HOOK BOTH ENDS
HOOK RADIUS	0.165 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER	0.348 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
LOAD RATING	1.750 POUNDS MINIMUM AND 4.250 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470,COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OPENING WIDTH	0.330 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURES	SPRING TO BE EXTENDED TO 1.68 IN. WITHOUT PERMANENT DEFORMATION
SPRING FREE LENGTH	1.152 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD	1.220 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT	CADMIUM OR CHROMATE OVERALL

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