NSN 4820-01-393-0490

Part Details | FLUID VALVE STEM

4820-01-393-0490 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: 003901DC, PLC11401 PC 4, PLC-11401 PC 4, G5470002PLC11401004, G547-0002-PLC-11401-004, 7550478PLC11401004L1, 7550478-PLC-11401-004L1, 003901DCL1, PLC11401 PC 4L1, PLC-11401 PC 4L1, G5470002PLC11401004L1, G547-0002-PLC-11401-004L1, 7550478PLC11401004, 7550478-PLC-11401-004, 4820-01-393-0490, 01-393-0490, 4820013930490, 013930490

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 13, 199401-393-049032528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-393-0490
Part Number Cage Code Manufacturer
003901DC99565ADMIRAL VALVE, LLCDBA CPV MANUFACTURING
PLC-11401 PC 499565ADMIRAL VALVE, LLCDBA CPV MANUFACTURING
G547-0002-PLC-11401-00496169ELECTRIC BOAT CORPORATION
7550478-PLC-11401-004L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
003901DCL103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
PLC-11401 PC 4L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
G547-0002-PLC-11401-004L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
7550478-PLC-11401-00453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-393-0490
Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE SIZE FOR WHICH DESIGNED0.250 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY