5360-00-203-4443 SPRING,HELICAL,TORSION Index 1440-00-203-4445 SUPPORT ASSEMBLY,BA

National Stock Number:
5360-00-203-4444

Federal Supply Class:
5360

National Item Identification Number:
002034444

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:
58A164B3810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY1-1/2
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.406 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.500 INCHES NOMINAL FIRST END
END STYLEANGULAR END (RIGHT) SECOND END
END STYLESTRAIGHT BEND END (RIGHT) FIRST END
INSIDE DIAMETER0.632 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-21425 TYPE 1 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.219 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.812 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTCADMIUM AND NICKEL OVERALL


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