5360-00-602-9346, SPRING,HELICAL,EXTENSION

5340-00-602-9336 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-602-9346

Federal Supply Class:
5360

National Item Identification Number:
006029346

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:

2444958	04811	THE PRECISION COIL SPRING COMPANY
2444958	88277	THE BOEING COMPANY

Techincal Specification:

COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL QUANTITY	16
COIL TO HOOK INSIDE LENGTH	0.812 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH	0.823 INCHES NOMINAL SECOND END
DESIGN TYPE	CLOSED
END STYLE	DOBBY HOOK BOTH ENDS
HOOK RADIUS	0.094 INCHES NOMINAL FIRST END
HOOK RADIUS	0.203 INCHES NOMINAL SECOND END
INSIDE DIAMETER	0.810 INCHES NOMINAL
LOAD RATING	17.50 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OPENING WIDTH	0.437 INCHES NOMINAL FIRST END
OPENING WIDTH	0.573 INCHES NOMINAL SECOND END
SPRING FREE LENGTH	3.440 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	1.000 INCHES NOMINAL
SPRING LENGTH UNDER LOAD	4.500 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL

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