4470-01-068-0736 SEAL RING,NUCLEAR COOLANT SYSTEM Index 5360-01-068-0739 SPRING,HELICAL,TORSION

National Stock Number:
5360-01-068-0738

Federal Supply Class:
5360

National Item Identification Number:
010680738

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:
767038-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY7-1/4
COIL TO HOOK INSIDE LENGTH0.160 INCHES NOMINAL BOTH ENDS
DESIGN TYPECLOSED
END STYLERAISED HOOK BOTH ENDS
HOOK RADIUS0.060 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.212 INCHES NOMINAL
LOAD RATING1.00 POUNDS NOMINAL
OPENING WIDTH0.060 INCHES NOMINAL BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
SPRING FREE LENGTH0.548 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.260 INCHES NOMINAL
SPRING LENGTH UNDER LOAD0.682 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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