5360-01-352-2119, SPRING,HELICAL,TORSION

5340-01-352-2120 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5360-01-352-2119

Federal Supply Class:
5360

National Item Identification Number:
013522119

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:

12370870

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS PARALLEL ONE TO OTHER
COIL QUANTITY	5-1/4
COIL HELIX DIRECTION	LEFT-HAND
END LENGTH FROM COIL AXIS TO FIRST BEND	0.530 INCHES MINIMUM AND 0.580 INCHES MAXIMUM OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM OVERALL
END STYLE	OFFSET EYE SECOND END
END STYLE	SHORT HOOK, END FIRST END
END LENGTH	0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER	0.485 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING FREE LENGTH	0.220 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	0.560 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND

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