5360-00-200-6746 SPRING,HELICAL,EXTENSION Index 5310-00-200-6753 NUT,ROUND,SPECIAL

National Stock Number:
5360-00-200-6750

Federal Supply Class:
5360

National Item Identification Number:
002006750

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:
240-2100-1378402ALTAPC1980064NAVAL SHIP SYSTEMS COMMAND
340-2100-999923PC1980064NAVAL SHIP SYSTEMS COMMAND
3668-153REVAPC1796169ELECTRIC BOAT CORPORATION
368-6709-805449REVAPC1980064NAVAL SHIP SYSTEMS COMMAND
3768-121REVAPC1796169ELECTRIC BOAT CORPORATION
3868-61PC1996169ELECTRIC BOAT CORPORATION
571-2100-1302412REVAPC1780064NAVAL SHIP SYSTEMS COMMAND
575-2100-1443900REVAPC1780064NAVAL SHIP SYSTEMS COMMAND
9968-336ALTAPC1996169ELECTRIC BOAT CORPORATION


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.406 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.438 INCHES NOMINAL SECOND END
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY7
DESIGN TYPECLOSED
END STYLEMACHINE LOOP SECOND END
END STYLEREDUCED LOOP FIRST END
HOOK RADIUS0.094 INCHES NOMINAL FIRST END
HOOK RADIUS0.219 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.445 INCHES NOMINAL
LOAD RATING21.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-S-1160,GRADE 1,TYPE A-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH1.774 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.625 INCHES NOMINAL
SPRING LENGTH UNDER LOAD3.250 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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