NSN 4820-01-314-4040

Part Details | FLUID VALVE STEM

4820-01-314-4040 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: 4558766021A, 4558766-021A, 264280605 ITEM 21A, 2642-806-05 ITEM 21A, 8454687577 ITEM 13L1, 845-4687577 ITEM 13L1, 4558766021AL1, 4558766-021AL1, 264280605 ITEM 21AL1, 2642-806-05 ITEM 21AL1, 8454687577 ITEM 13, 845-4687577 ITEM 13, 4820-01-314-4040, 01-314-4040, 4820013144040, 013144040

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 29, 199001-314-404032528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-314-4040
Part Number Cage Code Manufacturer
4558766-021A96169ELECTRIC BOAT CORPORATION
2642-806-05 ITEM 21A96169ELECTRIC BOAT CORPORATION
845-4687577 ITEM 13L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
4558766-021AL103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
2642-806-05 ITEM 21AL103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
845-4687577 ITEM 1380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-314-4040
Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONVALVE COMBN HULL X BUP 4.00IPS