5330-00-152-3976 PACKING RING ASSY Index 1660-00-152-3980 DUCT ASSEMBLY,AIR CONDITIONING-H

National Stock Number:
5360-00-152-3977

Federal Supply Class:
5360

National Item Identification Number:
001523977

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:
61750-65098-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
END STYLESTRAIGHT BEND END (RIGHT) OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.250 INCHES NOMINAL OVERALL
END LENGTH0.478 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.347 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE LENGTH0.360 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.437 INCHES MAXIMUM
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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