NSN 4820-01-121-9581

Part Details | FLUID VALVE STEM

4820-01-121-9581 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 5, 87791-4602 ITEM 5, 877914602, 87791-4602, 47884330005, 4788433-0005, 5164775903 ITEM 11, 516-4775903 ITEM 11, 5184775893 ITEM 6, 518-4775893 ITEM 6, 5184775891 ITEM 20, 518-4775891 ITEM 20, 5164788433 ITEM 5, 516-4788433 ITEM 5, 5164788433, 516-4788433, 5164775903 ITEM 11, 516-4775903 ITEM 11, 5164775900 ITEM 7, 516-4775900 ITEM 7, 4820-01-121-9581, 01-121-9581, 4820011219581, 011219581

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48NOV 11, 198101-121-958132528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-121-9581
Part Number Cage Code Manufacturer
87791-4602 ITEM 596169ELECTRIC BOAT CORPORATION
87791-460296169ELECTRIC BOAT CORPORATION
4788433-000596169ELECTRIC BOAT CORPORATION
516-4775903 ITEM 1153711NAVAL SEA SYSTEMS COMMAND
518-4775893 ITEM 680064NAVAL SHIP SYSTEMS COMMAND
518-4775891 ITEM 2080064NAVAL SHIP SYSTEMS COMMAND
516-4788433 ITEM 580064NAVAL SHIP SYSTEMS COMMAND
516-478843380064NAVAL SHIP SYSTEMS COMMAND
516-4775903 ITEM 1180064NAVAL SHIP SYSTEMS COMMAND
516-4775900 ITEM 780064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-121-9581
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
VALVE MODEL NUMBER FOR WHICH DESIGNED516-4788433
LARGEST OUTSIDE DIAMETER0.623 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
END ITEM IDENTIFICATIONNAVY MANIFOLD LEAD PUMP AND ACC DISCHARGE DET MODEL NO. 516-4788433