5360-00-547-7702 SPRING,HELICAL,EXTENSION Index 5360-00-547-7704 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-547-7703

Federal Supply Class:
5360

National Item Identification Number:
005477703

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:
437-5000231218AMI INDUSTRIES, INC
437-5000255345ALAMO AIRCRAFT, LTD.
5360PL10163919009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.297 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY21-3/4
DESIGN TYPECLOSED
END STYLEMACHINE LOOP BOTH ENDS
HOOK RADIUS0.217 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.273 INCHES NOMINAL
LOAD RATING36.000 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
OPENING WIDTH0.161 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH2.550 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.433 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.750 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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