5360-01-421-4874, SPRING,HELICAL,EXTENSION

5915-01-421-4873 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
5360-01-421-4874

Federal Supply Class:
5360

National Item Identification Number:
014214874

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:

17P1F8627-1

88277

THE BOEING COMPANY

Techincal Specification:

STOCK DIAMETER	0.073 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
DESIGN TYPE	OPEN
END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL TO HOOK INSIDE LENGTH	1.095 INCHES MINIMUM BOTH ENDS AND 1.125 INCHES MAXIMUM BOTH ENDS
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
COIL QUANTITY	10-1/2
END STYLE	MACHINE LOOP BOTH ENDS
HOOK RADIUS	0.295 INCHES MINIMUM BOTH ENDS AND 0.325 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER	0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5687 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 631 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OPENING WIDTH	0.785 INCHES MINIMUM BOTH ENDS AND 0.815 INCHES MAXIMUM BOTH ENDS
SPECIAL FEATURES	MATERIAL WIRE, CRES 17-7PH SPRING TEMP. NHA 17P1F6017. DRAWING CALLS IT SPRING, HELICAL EXTENSION-MANUAL CONTROL, NLG
SPRING DEFLECTION RATE	12.125 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH	3.349 INCHES MINIMUM AND 3.379 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	0.383 INCHES MINIMUM AND 0.413 INCHES MAXIMUM

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