5360-00-664-5161 SPRING,HELICAL,TORSION Index 5360-00-664-5163 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-664-5162

Federal Supply Class:
5360

National Item Identification Number:
006645162

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:
2962-39ALT2PCH396169ELECTRIC BOAT CORPORATION
3662-33REVAPC1496169ELECTRIC BOAT CORPORATION
3762-167REVAPC1396169ELECTRIC BOAT CORPORATION
564-2200-936138ALT2PCH380064NAVAL SHIP SYSTEMS COMMAND
571-2200-1302119REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
575-2200-1487082REVAPC1380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY11
COIL TO HOOK INSIDE LENGTH0.484 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.718 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLEEXTENDED LOOP BOTH ENDS
HOOK RADIUS0.171 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.381 INCHES NOMINAL
LOAD RATING4.95 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-2-16602 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
SPRING FREE LENGTH1.942 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.495 INCHES NOMINAL
SPRING LENGTH UNDER LOAD0.578 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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