4820-01-239-0319 STEM,FLUID VALVE Index 4820-01-239-0321 STEM,FLUID VALVE

National Stock Number:
4820-01-239-0320

Federal Supply Class:
4820

National Item Identification Number:
012390320

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:
1889549 PIECE 5 2IN80064NAVAL SHIP SYSTEMS COMMAND
2620-920X196169ELECTRIC BOAT CORPORATION
803-217752580064NAVAL SHIP SYSTEMS COMMAND
803-2177525-C8XX-580064NAVAL SHIP SYSTEMS COMMAND
845-188954980064NAVAL SHIP SYSTEMS COMMAND
2620-920X1 PIECE 5 2IN96169ELECTRIC BOAT CORPORATION


Techincal Specification:
LARGEST OUTSIDE DIAMETER1.050 INCHES NOMINAL
OVERALL LENGTH12.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE MODEL NUMBER FOR WHICH DESIGNED3652U
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGLOBE


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