5940-00-943-0786 COVER,TERMINAL BOARD Index 6340-00-943-0789 CONTROL UNIT,WARNIN

National Stock Number:
5360-00-943-0787

Federal Supply Class:
5360

National Item Identification Number:
009430787

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:
369A123202731MCDONNELL DOUGLAS HELICOPTER CO INC
369A12328V613THE BOEING COMPANY
369A123297494HEMPHILL SPRING COMPANY A CORP


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY1-1/2
END STYLESPRING END,PLAIN BOTH ENDS
INSIDE DIAMETER1.000 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE37.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.640 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER1.300 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
STYLE DESIGNATORTAPERED
SURFACE TREATMENTCADMIUM OVERALL


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