5360-00-558-3920 SPRING,HELICAL,COMPRESSION Index 5306-00-558-3926 BOLT,MACHINE

National Stock Number:
5360-00-558-3921

Federal Supply Class:
5360

National Item Identification Number:
005583921

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:
536000558392114153DEFENSE 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 TO HOOK INSIDE LENGTH0.375 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY32
DESIGN TYPECLOSED
HOOK RADIUS0.188 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.295 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH3.017 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.430 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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