4820-00-991-2165 STEM,FLUID VALVE Index 3120-00-991-2167 BEARING,WASHER,THRUST

National Stock Number:
4820-00-991-2166

Federal Supply Class:
4820

National Item Identification Number:
009912166

Description:
BALL,VALVE,PORTED

Detail:
A SPHERICAL SHAPED DEVICE WITH TWO OR MORE PORTS USED TO PREVENT OR REGULATE THE FLOW OF FLUIDS IN A VALVE, NOZZLE, OR THE LIKE. IT MAY INCLUDE AN INTEGRAL VALVE STEM. FOR VALVE BALLS THAT DO NOT INCLUDE PORTS SEE BALL, CHECK. EXCLUDES PLUG, ROTARY, VALVE.


Manufacturer Information:
75765-40X2-596169ELECTRIC BOAT CORPORATION
75765-40X2PC596169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING
PORT CONFIGURATIONANGLE
PORT DIAMETER1.750 INCHES NOMINAL
PORT QUANTITY2
SPHERICAL DIAMETER4.621 INCHES NOMINAL
STEM ACCOMMODATION QUANTITY1


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