3120-00-890-2606 BEARING,SLEEVE Index 1005-00-890-2609 BIPOD,RIFLE

National Stock Number:
5360-00-890-2608

Federal Supply Class:
5360

National Item Identification Number:
008902608

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:
626093719204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
ACCOMMODATED ROD DIAMETER1.330 INCHES NOMINAL
BORE DIAMETER1.760 INCHES NOMINAL
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY27 1/2
END STYLESPRING END,GROUND BOTH ENDS
INSIDE DIAMETER1.376 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A230 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K06701 OVERALL
SPECIAL FEATURESGUN,ANTI-AIRCRAFT,SP,40MM M42/ M42A1
SPRING FREE LENGTH17.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.730 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.730 INCHES NOMINAL
SPRING SOLID LENGTH4.850 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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