5360-00-597-1612 SPRING,HELICAL,EXTENSION Index 5360-00-597-1621 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-597-1620

Federal Supply Class:
5360

National Item Identification Number:
005971620

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:
763277819200US ARMY ARDEC RDECOM


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY25
DESIGN TYPECLOSED
END STYLEEYE LOOP BOTH ENDS
INSIDE DIAMETER0.263 INCHES MAXIMUM
LOAD RATING8.220 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH2.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.361 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD2.691 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCOPPER OVERALL


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