4820-01-578-4610 VALVE,BALL Index 4820-01-578-4648 RETAINER,DISK,VALVE

National Stock Number:
4820-01-578-4630

Federal Supply Class:
4820

National Item Identification Number:
015784630

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:
502-AC-30-0003-A7090AZ22B N L INDUSTRIES INC
V24509A-30-250-NH-M-020AZ22B N L INDUSTRIES INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL AND COPPER ALLOY
PORT CONFIGURATIONSTRAIGHT
PORT DIAMETER3.000 INCHES NOMINAL
PORT QUANTITY2
STEM ACCOMMODATION QUANTITY1


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