4730-00-340-4174 ELBOW,TUBE Index 5360-00-340-4181 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-340-4180

Federal Supply Class:
5360

National Item Identification Number:
003404180

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:
30-223381205THE BOEING COMPANY


Techincal Specification:
DESIGN TYPECLOSED
COIL TO HOOK INSIDE LENGTH0.742 INCHES MAXIMUM BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY18
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.371 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER0.742 INCHES MAXIMUM
LOAD RATING8.881 POUNDS MINIMUM AND 8.899 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPRING FREE LENGTH2.778 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.860 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD6.940 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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