6660-00-884-3172 SPRING,HELICAL Index 6660-00-884-3175 SPRING,TORSION

National Stock Number:
5360-00-884-3174

Federal Supply Class:
5360

National Item Identification Number:
008843174

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:
SMB37360823667SMITHS DETECTION INC.
SMB37360880063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY21-1/2
END STYLESHORT TWISTED HOOK BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH1.246 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.187 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL


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