4710-00-200-3314 TUBE ASSEMBLY,METAL Index 5360-00-200-3321 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-200-3320

Federal Supply Class:
5360

National Item Identification Number:
002003320

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:
511176PC810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.700 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND
DESIGN TYPECLOSED
END STYLELONG ROUND HOOK BOTH ENDS
HOOK RADIUS0.112 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM
LOAD RATING11.00 POUNDS MINIMUM AND 13.40 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
OPENING WIDTH0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM BOTH ENDS
SPRING FREE LENGTH2.786 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.543 INCHES MINIMUM AND 0.583 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD3.940 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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