1440-00-863-2626 RETAINER,EVENER Index 1440-00-863-2628 SHEAVE ASSEMBLY

National Stock Number:
5360-00-863-2627

Federal Supply Class:
5360

National Item Identification Number:
008632627

Description:
SPRING,HELICAL,COMPRESSION

Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
26-11953-108903THE BOEING COMPANY
26-11953-181205THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY12
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER6.000 INCHES MINIMUM
LOAD RATING3870.000 POUNDS NOMINAL
MATERIALSTEEL OVERALL
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
SPRING FREE LENGTH31.350 INCHES NOMINAL
SPRING LENGTH UNDER LOAD10.420 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER7.750 INCHES MAXIMUM
SPRING SOLID LENGTH8.750 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPAINT OVERALL


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