5360-01-188-9729, SPRING,HELICAL,TORSION

National Stock Number:
5360-01-188-9729

Federal Supply Class:
5360

National Item Identification Number:
011889729

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:

75A320984-2004	18501	CAR-GRAPH, INC.
75A320984-2004	2K242	EBSCO SPRING CO. INC.
75A320984-2004	76301	THE BOEING COMPANY

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTION	RIGHT-HAND
COIL QUANTITY	19
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.750 INCHES NOMINAL SECOND END
END LENGTH	1.555 INCHES NOMINAL SECOND END
END LENGTH	2.105 INCHES NOMINAL FIRST END
END STYLE	EXTENDED EYE END FIRST END
END STYLE	STRAIGHT BEND END (RIGHT) SECOND END
HOOK RADIUS	0.300 INCHES NOMINAL FIRST END
INSIDE DIAMETER	0.605 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE	17.000 POUNDS PER INCH MINIMUM AND 23.000 POUNDS PER INCH MAXIMUM
SPRING FREE LENGTH	3.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.895 INCHES NOMINAL
STOCK DIAMETER	0.145 INCHES NOMINAL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PS13145,TYPE 2,CLASS 1,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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