5305-00-342-8248 SCREW,MACHINE Index 7690-00-342-8254 LABEL

National Stock Number:
5360-00-342-8251

Federal Supply Class:
5360

National Item Identification Number:
003428251

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:
3-9337081205THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY18
COIL TO HOOK INSIDE LENGTH0.758 INCHES MAXIMUM BOTH ENDS
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.379 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER0.758 INCHES MAXIMUM
LOAD RATING21.200 POUNDS MINIMUM AND 26.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH3.422 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.940 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD5.320 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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