3040-00-087-2838 PISTON,LINEAR ACTUATING CYLINDER Index 5315-00-087-2841 PIN,GROOVED,HEADLESS

National Stock Number:
5360-00-087-2840

Federal Supply Class:
5360

National Item Identification Number:
000872840

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:
843349019204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY4
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.556 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 1 OR 2,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K15047 OVERALL
SPRING DEFLECTION RATE31.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH2.880 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.868 INCHES NOMINAL
SPRING SOLID LENGTH0.540 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.868 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OR CHROMATE OVERALL


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