NSN 4820-01-092-1800
Part Details | VALVE SEAT
4820-01-092-1800 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: 810138563702, 810-1385637-02-, 80313856370208, 803-1385637-02-08, 8031385637, 803-1385637, 138563702X08, 1385637-02X-08, 4820-01-092-1800, 01-092-1800, 4820010921800, 010921800
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 20, 1980 | 01-092-1800 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-092-1800
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 810-1385637-02- | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385637-02-08 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385637 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385637-02X-08 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-092-1800
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.156 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.875 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.656 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.469 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | USED ON 2.500 IN. SIZE BRONZE,CHECK VALVE,250 PSI WOG |