6625-00-918-2968 VOLTMETER Index 4140-00-918-2971 FAN,CIRCULATING

National Stock Number:
5360-00-918-2970

Federal Supply Class:
5360

National Item Identification Number:
009182970

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:
1006829718876U S ARMY AVIATION AND MISSILE COMMAND
1006829726772WEGO PRECISION MACHINE, INC.


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY4-1/2
END STYLESPRING END,GROUND BOTH ENDS
INSIDE DIAMETER0.328 INCHES MINIMUM AND 0.343 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE300.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.625 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER0.516 INCHES NOMINAL
SPRING SOLID LENGTH0.500 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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