5305-00-903-7219 SCREW,CAP,HEXAGON HEAD Index 1240-00-903-7226 WINDOW,OPTICAL INSTRUMENT

National Stock Number:
5360-00-903-7223

Federal Supply Class:
5360

National Item Identification Number:
009037223

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:
1158639919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.315 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH0.408 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.397 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTTIN OVERALL


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