5360-00-321-3497 SPRING,HELICAL,EXTENSION Index 5360-00-321-3499 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-321-3498

Federal Supply Class:
5360

National Item Identification Number:
003213498

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:
A111406275ALLEN R C INSTRUMENTS INC
A111408AF1KELLY MANUFACTURING COMPANY
A111458133ALLEN R C CO INC CASH REGISTER DIV


Techincal Specification:
COIL HELIX DIRECTIONLEFT-HAND
COIL TO HOOK INSIDE LENGTH0.138 INCHES NOMINAL BOTH ENDS
DESIGN TYPECLOSED
END STYLEFULL LOOP BOTH ENDS
HOOK RADIUS0.060 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.120 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH0.536 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.156 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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