5360-00-597-7557 SPRING,HELICAL,TORSION Index 5360-00-597-7563 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-597-7559

Federal Supply Class:
5360

National Item Identification Number:
005977559

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:
522259419206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY29-3/4
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.411 INCHES NOMINAL OVERALL
END LENGTH0.420 INCHES NOMINAL BOTH ENDS
END STYLESTRAIGHT BEND END (RIGHT) OVERALL
INSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP A AND B FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL UNS K08500 AND STEEL OVERALL
SPRING FREE LENGTH3.313 INCHES MINIMUM AND 3.406 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.697 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTCADMIUM OVERALL


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