4820-00-980-4495 STEM,FLUID VALVE Index 4820-00-980-4497 STEM,FLUID VALVE

National Stock Number:
4820-00-980-4496

Federal Supply Class:
4820

National Item Identification Number:
009804496

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:
20-0372403670TYCO FIRE PRODUCTS LP
V-372453154PORTLAND VALVE LLC
V372403670TYCO FIRE PRODUCTS LP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL 4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
PORT CONFIGURATIONSTRAIGHT
PORT DIAMETER1.875 INCHES NOMINAL
PORT QUANTITY2
SPHERICAL DIAMETER3.109 INCHES NOMINAL
STEM ACCOMMODATION QUANTITY1


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