5360-01-598-6647, SPRING,HELICAL,TORSION

5360-01-598-3689 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-01-598-6647

Federal Supply Class:
5360

National Item Identification Number:
015986647

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:

17P3A4420-501

88277

THE BOEING COMPANY

Techincal Specification:

MATERIAL	TITANIUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	DMS 2267 GRADE B COLD DRAWN MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	DOUBLE TORSION, RIGHT AND LEFT HAND
INSIDE DIAMETER	0.9200 INCHES MINIMUM AND
	0.9640 INCHES MAXIMUM
SPRING FREE LENGTH	1.6900 INCHES MINIMUM AND
	1.7500 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	1.006 INCHES NOMINAL
END LENGTH	0.97 INCHES MINIMUM AND
	1.03 INCHES MAXIMUM OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.50 INCHES MINIMUM AND
	0.56 INCHES MAXIMUM OVERALL
OFFSET DISTANCE	0.32 INCHES MINIMUM AND
	0.42 INCHES MAXIMUM
CENTER SECTION WIDTH	1.62 INCHES MINIMUM AND
	1.68 INCHES MAXIMUM
COIL AXIS TO CENTER SECTION DISTANCE	1.00 INCHES NOMINAL
END STYLE	STRAIGHT BEND END (LEFT) OVERALL
COIL HELIX DIRECTION	LEFT-HAND OR
	RIGHT-HAND
STOCK DIAMETER	0.032 INCHES NOMINAL
CENTER STYLE	CONE (BELLEVILLE)
COIL QUANTITY	1.101
END ANGULAR RELATIONSHIP	END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION OR
	END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION
SPECIAL FEATURES	P/N 17P3A4420-1 NSN 5360-01-502-4315 SUPERSEDED BY P/N 17P3A4420-501
PART NAME ASSIGNED BY CONTROLLING AGENCY	SPRING TORSION-DITCHING PAWL, CARGO DOOR

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