NSN 4820-01-337-4289

Part Details | FLUID VALVE STEM

4820-01-337-4289 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: 7776623X2 PIECE 9, 77766-23X2 PIECE 9, 7676623X2 PIECE 9, 76766-23X2 PIECE 9, 7776623X2 PIECE 9L1, 77766-23X2 PIECE 9L1, 7676623X2 PIECE 9L1, 76766-23X2 PIECE 9L1, 2144276 PIECE 9L1, 2144276 PIECE 9, 4820-01-337-4289, 01-337-4289, 4820013374289, 013374289

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 14, 199101-337-428932528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-337-4289
Part Number Cage Code Manufacturer
77766-23X2 PIECE 996169ELECTRIC BOAT CORPORATION
76766-23X2 PIECE 996169ELECTRIC BOAT CORPORATION
77766-23X2 PIECE 9L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
76766-23X2 PIECE 9L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
2144276 PIECE 9L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
2144276 PIECE 980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-337-4289
Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES
STEM ACTUATING END TYPE ROUNDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONVALVES,NONPOWERED