3040-00-503-7140 SHAFT,SHOULDERED Index 5905-00-503-7144 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5360-00-503-7142

Federal Supply Class:
5360

National Item Identification Number:
005037142

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:
503714219204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY8-1/2
END STYLESTRAIGHT OFFSET OVERALL
INSIDE DIAMETER0.476 INCHES MINIMUM AND 0.496 INCHES MAXIMUM
SPECIAL FEATURESCENTER LINE LOCATED 1/4 IN. FROM GEOMETRIC CENTER OF COIL
SPRING FREE LENGTH0.567 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTCADMIUM OVERALL


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