5360-00-918-7436, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-918-7436

Federal Supply Class:
5360

National Item Identification Number:
009187436

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:

63B10772	18894	AIR ARMAMENT CENTER/ EN
63B10772	19200	US ARMY ARDEC RDECOM
63B10772	19205	SPRINGFIELD ARMORY
63B10772	80049	DEPARTMENT OF THE AIR FORCE

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTION	LEFT-HAND
COIL QUANTITY	4
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.410 INCHES MINIMUM AND 0.510 INCHES MAXIMUM SECOND END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END	0.180 INCHES MINIMUM AND 0.280 INCHES MAXIMUM SECOND END
END LENGTH	0.500 INCHES MINIMUM AND 0.560 INCHES MAXIMUM SECOND END
END LENGTH	0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM FIRST END
END STYLE	ONE HOOK END FIRST END
END STYLE	STRAIGHT ANGULAR END SECOND END
INSIDE DIAMETER	0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING FREE LENGTH	0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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