4920-00-205-4421 FIXTURE,AIRCRAFT MAINTENANCE Index 4920-00-205-4426 ADAPTER,SIDE SINGLE

National Stock Number:
5360-00-205-4422

Federal Supply Class:
5360

National Item Identification Number:
002054422

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:
123693510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY5-1/4
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.307 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.613 INCHES NOMINAL
LOAD RATING2.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH1.750 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.867 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.750 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTZINC OVERALL


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