5360-00-664-4257 SPRING,HELICAL,EXTENSION Index 5315-00-664-4268 PIN,GROOVED,HEADLESS

National Stock Number:
5360-00-664-4263

Federal Supply Class:
5360

National Item Identification Number:
006644263

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
383458PC510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY18-1/4
COIL TO HOOK INSIDE LENGTH0.312 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.781 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLERAISED HOOK BOTH ENDS
OPENING WIDTH0.031 INCHES NOMINAL BOTH ENDS
OPENING WIDTH0.125 INCHES NOMINAL FIRST END
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE0.664 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.656 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.312 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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