NSN 4820-01-047-5377
Part Details | VALVE SEAT
4820-01-047-5377 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: 8102178494 PIECE 4Q3, 810-2178494 PIECE 4Q3, 8032178494 PIECE 4Q3, 803-2178494 PIECE 4Q3, 8102178494 PIECE 4, 810-2178494 PIECE 4, 8032178494 PIECE 4, 803-2178494 PIECE 4, 8032178494 PIECE 4, 803-2178494 PIECE 4, 4820-01-047-5377, 01-047-5377, 4820010475377, 010475377
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 09, 1977 | 01-047-5377 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-047-5377
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 810-2178494 PIECE 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-2178494 PIECE 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 810-2178494 PIECE 4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2178494 PIECE 4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2178494 PIECE 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-047-5377
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |