5360-01-121-8756 SPRING,HELICAL,EXTENSION Index 5360-01-121-8758 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-121-8757

Federal Supply Class:
5360

National Item Identification Number:
011218757

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:
419351-14696214RAYTHEON COMPANY
744610200189944ELBITAMERICA, INC.
E0360-055-2000S70472BARNES GROUP INC
LE055D5SS84830LEE SPRING CO INC
E0360-055-2000S92830BARNES GROUP INC.
E360-055-200SS92830BARNES GROUP INC.


Techincal Specification:
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OR
AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.250 INCHES NOMINAL
SPRING FREE LENGTH2.110 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.360 INCHES NOMINAL
HOOK RADIUS0.125 INCHES NOMINAL BOTH ENDS
END STYLESHORT TWISTED HOOK BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
LOAD RATING14.660 POUNDS NOMINAL
DESIGN TYPECLOSED
SPRING DEFLECTION RATE15.160 POUNDS PER INCH NOMINAL
SPRING LENGTH UNDER LOAD2.870 INCHES NOMINAL


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