NSN 4820-01-331-6891
Part Details | FLUID VALVE STEM
4820-01-331-6891 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: 5184678426 ITEM 5L1, 518-4678426 ITEM 5L1, 46784260005L1, 4678426-0005L1, 5184678426 ITEM 5, 518-4678426 ITEM 5, 46784260005, 4678426-0005, 4820-01-331-6891, 01-331-6891, 4820013316891, 013316891
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 22, 1990 | 01-331-6891 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-331-6891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 518-4678426 ITEM 5L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 4678426-0005L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 518-4678426 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4678426-0005 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-331-6891
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | HULL AND BACK UP HOVERING SYSTEM |