5360-00-343-0888, SPRING,HELICAL,TORSION

National Stock Number:
5360-00-343-0888

Federal Supply Class:
5360

National Item Identification Number:
003430888

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:

4579448-1	04811	THE PRECISION COIL SPRING COMPANY
4579448-1	34087	KITCO LLC
4579448-1	88277	THE BOEING COMPANY
4579448-1	8X044	DERCO AEROSPACE, INC.

Techincal Specification:

END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTION	RIGHT-HAND
COIL QUANTITY	6.45
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.440 INCHES NOMINAL SECOND END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END	0.380 INCHES NOMINAL SECOND END
END LENGTH	0.500 INCHES NOMINAL FIRST END
END LENGTH	1.380 INCHES NOMINAL SECOND END
END TANGENT ANGLE	30.0 DEGREES NOMINAL
END STYLE	HALF HOOK SECOND END
END STYLE	STRAIGHT OFFSET FIRST END
INSIDE DIAMETER	1.078 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 631 OVERALL
SPRING DEFLECTION RATE	157.800 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH	1.160 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER	1.374 INCHES MINIMUM AND 1.426 INCHES MAXIMUM
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND

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