4820-01-123-3120 STEM,FLUID VALVE Index 1560-01-123-3122 FORMER,AIRCRAFT

National Stock Number:
4820-01-123-3121

Federal Supply Class:
4820

National Item Identification Number:
011233121

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:
516-478843380064NAVAL SHIP SYSTEMS COMMAND
516-4788433 ITEM 680064NAVAL SHIP SYSTEMS COMMAND
516-4788433 ITEM 696169ELECTRIC BOAT CORPORATION
87791-460296169ELECTRIC BOAT CORPORATION
87791-4602 ITEM 696169ELECTRIC BOAT CORPORATION


Techincal Specification:
LARGEST OUTSIDE DIAMETER0.856 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
OVERALL LENGTH2.812 INCHES NOMINAL
SPECIAL FEATURES0.031 IN. BY 45 DEG CHAMFER BOTH ENDS
STEM ACTUATING END TYPESQUARE
VALVE MODEL NUMBER FOR WHICH DESIGNED516-4788433


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