4920-00-205-4374 TEST SET,RECEIVER-T Index 5360-00-205-4379 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-205-4378

Federal Supply Class:
5360

National Item Identification Number:
002054378

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:
511966PC510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.273 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
SPRING FREE LENGTH1.352 INCHES MINIMUM AND
1.392 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.355 INCHES MINIMUM AND
0.395 INCHES MAXIMUM
OPENING WIDTH0.250 INCHES NOMINAL BOTH ENDS
COIL TO HOOK INSIDE LENGTH0.330 INCHES NOMINAL FIRST END
0.330 INCHES NOMINAL SECOND END
HOOK RADIUS0.075 INCHES NOMINAL BOTH ENDS
END STYLEOFFSET HOOK, CENTER FIRST END
LONG ROUND HOOK SECOND END
COIL HELIX DIRECTIONRIGHT-HAND
DESIGN TYPECLOSED


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