NSN 4820-01-228-2706
Part Details | VALVE SEAT
4820-01-228-2706 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 650386 PIECE 304, 6503-86 PIECE 304, 650386 PIECE 304L1, 6503-86 PIECE 304L1, 650386 ITEM 304L1, 6503-86 ITEM 304L1, 5014457023 ITEM 304L1, 501-4457023 ITEM 304L1, 5014457020 ITEM 304L1, 501-4457020 ITEM 304L1, 5014457023 ITEM 304, 501-4457023 ITEM 304, 5014457020 ITEM 304, 501-4457020 ITEM 304, 4820-01-228-2706, 01-228-2706, 4820012282706, 012282706
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 16, 1986 | 01-228-2706 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-228-2706
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6503-86 PIECE 304 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6503-86 PIECE 304L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6503-86 ITEM 304L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 501-4457023 ITEM 304L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 501-4457020 ITEM 304L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 501-4457023 ITEM 304 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 501-4457020 ITEM 304 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-228-2706
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |