4320-00-931-2141 PUMP,ROTARY Index 4310-00-931-2143 RING,PISTON

National Stock Number:
5360-00-931-2142

Federal Supply Class:
5360

National Item Identification Number:
009312142

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:
CIN-NK816-193591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
NK-816D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
NK816-193591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER3.250 INCHES NOMINAL
SPRING FREE LENGTH7.438 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER4.250 INCHES NOMINAL
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
SPRING DEFLECTION RATE290.000 POUNDS PER INCH NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A68 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING SOLID LENGTH4.000 INCHES NOMINAL


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