1560-00-656-6123 ARM,WIRE BUNDLE BOOM PIVOT Index 1560-00-656-6126 DOOR,OVERHEAD AIR DUCT

National Stock Number:
5360-00-656-6124

Federal Supply Class:
5360

National Item Identification Number:
006566124

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:
66-1400581205THE BOEING COMPANY
66-2000681205THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY9
COIL TO HOOK INSIDE LENGTH1.380 INCHES NOMINAL BOTH ENDS
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.680 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.776 INCHES NOMINAL
LOAD RATING282.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1065 OVERALL
SPRING FREE LENGTH6.644 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER2.400 INCHES MINIMUM
SPRING LENGTH UNDER LOAD7.220 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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