5360-01-341-3955 SPRING,HELICAL,EXTENSION Index 5360-01-341-3957 SPRING,HELICAL,TORSION

National Stock Number:
5360-01-341-3956

Federal Supply Class:
5360

National Item Identification Number:
013413956

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:
6197530 PART 1553711NAVAL SEA SYSTEMS COMMAND
619755153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DESIGN TYPECLOSED
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLEMACHINE LOOP BOTH ENDS
HOOK RADIUS0.280 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.732 INCHES NOMINAL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OPENING WIDTH0.220 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH7.328 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.000 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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