5360-01-398-4042, SPRING,HELICAL,EXTENSION

5360-01-398-4043 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-398-4042

Federal Supply Class:
5360

National Item Identification Number:
013984042

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:

2384994

89749

CLARK MATERIAL HANDLING COMPANY

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	1.600 INCHES MINIMUM AND 1.800 INCHES MAXIMUM BOTH ENDS
COIL HELIX DIRECTION	LEFT-HAND OR RIGHT-HAND
COIL QUANTITY	30-3/4
DESIGN TYPE	CLOSED
END STYLE	MACHINE LOOP BOTH ENDS
HOOK RADIUS	0.300 INCHES MINIMUM AND 0.500 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER	0.537 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J178 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OPENING WIDTH	1.200 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURES	COAT WITH RUST PREVENTATIVE OIL
SPRING DEFLECTION RATE	3.500 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.651 INCHES MINIMUM AND 0.675 INCHES MAXIMUM
SPRING FREE LENGTH	5.426 INCHES NOMINAL
STOCK DIAMETER	0.0622 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM
STYLE DESIGNATOR	CYLINDRICAL

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