4820-01-250-1888 STEM,FLUID VALVE Index 4820-01-250-1890 STEM,FLUID VALVE

National Stock Number:
4820-01-250-1889

Federal Supply Class:
4820

National Item Identification Number:
012501889

Description:
STEM,FLUID VALVE

Detail:
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.


Manufacturer Information:
112062650FLOWORKS USA LP
1120 PART NO. N1043M-562650FLOWORKS USA LP
N1043M-562650FLOWORKS USA LP


Techincal Specification:
LARGEST OUTSIDE DIAMETER1.312 INCHES NOMINAL
MATERIALNICKEL ALLOY
OVERALL LENGTH15.812 INCHES NOMINAL
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGATE


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