5360-00-063-3903, SPRING,HELICAL,TORSION

7230-00-063-3902 TAPE,LADDER,VENETIAN BLIND

National Stock Number:
5360-00-063-3903

Federal Supply Class:
5360

National Item Identification Number:
000633903

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.

Manufacturer Information:

4N21290-101A

98897

LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	STEEL UNS K08500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FD30000 CODE C,CAGE 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND
INSIDE DIAMETER	0.457 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.583 INCHES NOMINAL
HOOK OPENING WIDTH	0.120 INCHES NOMINAL OVERALL
HOOK RADIUS	0.100 INCHES MINIMUM FIRST END
	0.115 INCHES MAXIMUM BOTH ENDS
CENTER SECTION WIDTH	1.326 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE	0.497 INCHES NOMINAL
END STYLE	OFFSET HINGE END, LEFT SIDE OVERALL
COIL HELIX DIRECTION	RIGHT-HAND OR
	LEFT-HAND
COIL QUANTITY	8-1/2
END ANGULAR RELATIONSHIP	END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND
	END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	4N21290-101A

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