5355-00-287-5875 KNOB Index 5360-00-287-5877 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-287-5876

Federal Supply Class:
5360

National Item Identification Number:
002875876

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:
SMC282285-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMC282285-2REVB80063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLEFULL LOOP BOTH ENDS
HOOK RADIUS0.081 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.163 INCHES NOMINAL
LOAD RATING3.50 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE LENGTH1.687 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.225 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.281 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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