5360-00-437-4049, SPRING,HELICAL,TORSION

5360-00-437-4050 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-437-4049

Federal Supply Class:
5360

National Item Identification Number:
004374049

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:

218-45401-1	04811	THE PRECISION COIL SPRING COMPANY
218-45401-1	80378	TRIUMPH AEROSTRUCTURES, LLC

Techincal Specification:

MATERIAL	STEEL UNS K08500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
INSIDE DIAMETER	0.280 INCHES NOMINAL
SPRING FREE LENGTH	0.620 INCHES MINIMUM AND
	0.640 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	0.388 INCHES NOMINAL
HOOK RADIUS	0.120 INCHES NOMINAL FIRST END
END LENGTH	0.550 INCHES NOMINAL FIRST END
	0.800 INCHES NOMINAL SECOND END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END	0.304 INCHES NOMINAL SECOND END
HOOK LEG LENGTH	0.250 INCHES NOMINAL FIRST END
END STYLE	MACHINE LOOP END FIRST END
	ANGULAR END (RIGHT) SECOND END
COIL HELIX DIRECTION	RIGHT-HAND
STOCK DIAMETER	0.054 INCHES NOMINAL
COIL QUANTITY	11-1/2
SPRING DEFLECTION RATE	0.0182 POUNDS PER INCH NOMINAL
END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER

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