5360-00-597-7971 SPRING,HELICAL,EXTENSION Index 5360-00-597-7978 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-597-7975

Federal Supply Class:
5360

National Item Identification Number:
005977975

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:
536000597797514153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY8
COIL TO HOOK INSIDE LENGTH0.302 INCHES MINIMUM FIRST END
COIL TO HOOK INSIDE LENGTH0.320 INCHES MAXIMUM SECOND END
DESIGN TYPECLOSED
END STYLEMACHINED HALF LOOP SECOND END
END STYLEREDUCED CENTER LOOP FIRST END
HOOK RADIUS0.156 INCHES NOMINAL FIRST END
HOOK RADIUS0.280 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
MATERIALSTEEL UNS K08500 OVERALL
OPENING WIDTH0.080 INCHES MINIMUM FIRST END
OPENING WIDTH0.120 INCHES MAXIMUM SECOND END
SPRING FREE LENGTH1.286 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.668 INCHES MINIMUM AND 0.708 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL


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