6660-00-884-3175 SPRING,TORSION Index 5360-00-884-3181 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-884-3178

Federal Supply Class:
5360

National Item Identification Number:
008843178

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:
SMB37360423667SMITHS DETECTION INC.
SMB37360480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY22-1/2
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.110 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.219 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
SPRING FREE LENGTH0.982 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.263 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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