5360-00-774-8392 SPRING,HELICAL,EXTENSION Index 5360-00-774-8394 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-774-8393

Federal Supply Class:
5360

National Item Identification Number:
007748393

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:
SCB9876880063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.120 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.060 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.120 INCHES NOMINAL
LOAD RATING0.516 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
SPRING FREE LENGTH0.499 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.150 INCHES NOMINAL
SPRING LENGTH UNDER LOAD0.625 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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