5360-00-663-1421 SPRING,HELICAL,COMPRESSION Index 5360-00-663-1424 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-663-1422

Federal Supply Class:
5360

National Item Identification Number:
006631422

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:
216707018355THE BOEING COMPANY
216707088277THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY40
COIL TO HOOK INSIDE LENGTH0.938 INCHES NOMINAL BOTH ENDS
DESIGN TYPECLOSED
END STYLELONG ROUND HOOK BOTH ENDS
HOOK RADIUS0.250 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.730 INCHES NOMINAL
LOAD RATING65.000 POUNDS MINIMUM AND 75.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
OPENING WIDTH0.500 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH7.551 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.000 INCHES NOMINAL
SPRING LENGTH UNDER LOAD11.000 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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