NSN 4820-01-123-3121

Part Details | FLUID VALVE STEM

4820-01-123-3121 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.

Alternate Parts: 877914602 ITEM 6, 87791-4602 ITEM 6, 877914602, 87791-4602, 5164788433 ITEM 6, 516-4788433 ITEM 6, 5164788433 ITEM 6, 516-4788433 ITEM 6, 5164788433, 516-4788433, 4820-01-123-3121, 01-123-3121, 4820011233121, 011233121

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 10, 198101-123-312132528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-123-3121
Part Number Cage Code Manufacturer
87791-4602 ITEM 696169ELECTRIC BOAT CORPORATION
87791-460296169ELECTRIC BOAT CORPORATION
516-4788433 ITEM 696169ELECTRIC BOAT CORPORATION
516-4788433 ITEM 680064NAVAL SHIP SYSTEMS COMMAND
516-478843380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-123-3121
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE
VALVE MODEL NUMBER FOR WHICH DESIGNED516-4788433
LARGEST OUTSIDE DIAMETER0.856 INCHES NOMINAL
OVERALL LENGTH2.812 INCHES NOMINAL
STEM ACTUATING END TYPE SQUARE
SPECIAL FEATURES0.031 IN. BY 45 DEG CHAMFER BOTH ENDS
END ITEM IDENTIFICATIONNAVY MANIFOLD LEAD PUMP AND ACC DISCHARGE DET MODEL 516-4788433