5360-01-421-9544, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-421-9544

Federal Supply Class:
5360

National Item Identification Number:
014219544

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:

17P1F6044-1

88277

THE BOEING COMPANY

Techincal Specification:

DESIGN TYPE	OPEN
END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL TO HOOK INSIDE LENGTH	0.810 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL QUANTITY	19-1/2
END STYLE	MACHINE LOOP BOTH ENDS
HOOK RADIUS	0.315 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER	0.497 INCHES NOMINAL
LOAD RATING	1.090 POUNDS MINIMUM AND 1.330 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 631 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
SPRING DEFLECTION RATE	2.900 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH	3.288 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.587 INCHES MINIMUM AND 0.611 INCHES MAXIMUM
STOCK DIAMETER	0.051 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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