4320-01-230-1200 HOUSING,LIQUID PUMP Index 4820-01-230-1202 CAP,VALVE

National Stock Number:
4820-01-230-1201

Federal Supply Class:
4820

National Item Identification Number:
012301201

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:
SSN594-609-212781682126MARE ISLAND NAVAL SHIPYARD
SSN594-609-2127816PC482126MARE ISLAND NAVAL SHIPYARD


Techincal Specification:
MATERIALNICKEL ALLOY
PORT CONFIGURATIONSTRAIGHT
PORT DIAMETER10.500 INCHES NOMINAL
PORT QUANTITY2
SPHERICAL DIAMETER17.870 INCHES NOMINAL
STEM ACCOMMODATION QUANTITY1


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