NSN 4820-01-531-4288
Part Details | VALVE SEAT
4820-01-531-4288 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: 8036397434X13XXX058, 803-6397434-X13XXX-058, 6397434, 4820-01-531-4288, 01-531-4288, 4820015314288, 015314288
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 08, 2005 | 01-531-4288 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-531-4288
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397434-X13XXX-058 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397434 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-531-4288
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT RING-STOP CHECK AND LIFT CHECK |