5360-00-778-3537, SPRING,HELICAL,TORSION

3040-00-778-3538 CYLINDER,ACTUATING,LINEAR

National Stock Number:
5360-00-778-3537

Federal Supply Class:
5360

National Item Identification Number:
007783537

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:

9080936

18876

U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL QUANTITY	16.7
COIL HELIX DIRECTION	RIGHT-HAND
END LENGTH FROM COIL AXIS TO FIRST BEND	0.670 INCHES NOMINAL BOTH ENDS
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.300 INCHES NOMINAL FIRST END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.400 INCHES NOMINAL SECOND END
END STYLE	STRAIGHT ANGULAR END BOTH ENDS
END TANGENT ANGLE	22.0 DEGREES NOMINAL
END LENGTH	0.970 INCHES NOMINAL FIRST END
END LENGTH	1.070 INCHES NOMINAL SECOND END
INSIDE DIAMETER	0.325 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE	14.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH	1.420 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.495 INCHES NOMINAL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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