5360-00-697-8234, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-697-8234

Federal Supply Class:
5360

National Item Identification Number:
006978234

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:

2445693	04811	THE PRECISION COIL SPRING COMPANY
2445693	88277	THE BOEING COMPANY

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	0.313 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH	0.848 INCHES NOMINAL SECOND END
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL QUANTITY	36
DESIGN TYPE	CLOSED
END STYLE	MACHINE LOOP SECOND END
END STYLE	OFFSET HOOK, CENTER FIRST END
HOOK RADIUS	0.067 INCHES NOMINAL SECOND END
HOOK RADIUS	0.125 INCHES NOMINAL FIRST END
INSIDE DIAMETER	0.265 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OPENING WIDTH	0.031 INCHES NOMINAL SECOND END
OPENING WIDTH	0.188 INCHES NOMINAL FIRST END
SPRING FREE LENGTH	3.306 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.375 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL

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