4710-00-654-8362 TUBE,FUSELAGE SUPPO Index 1730-00-654-8365 COLLAR,SUPPORT,AIRC

National Stock Number:
5360-00-654-8364

Federal Supply Class:
5360

National Item Identification Number:
006548364

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:
F71201-1981205THE BOEING COMPANY
F71201-1982918THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER3.000 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY86
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.880 INCHES NOMINAL
MATERIAL HARDNESS RATING40.000 ROCKWELL C MINIMUM AND 45.000 ROCKWELL C MAXIMUM
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPRING FREE LENGTH48.500 INCHES NOMINAL
SPRING SOLID LENGTH26.400 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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