Part Details | VALVE SEAT
4810-01-146-4856 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: GV319531, GV-31-953-1, AV182430PIECE73, AV182-430PIECE73, AV182430, AV182-430, 4810-01-146-4856, 01-146-4856, 4810011464856, 011464856
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 31, 1983 | 01-146-4856 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4810-01-146-4856
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GV-31-953-1 | 04845 | AUTOMATIC SWITCH COMPANY |
| AV182-430PIECE73 | 04845 | AUTOMATIC SWITCH COMPANY |
| AV182-430 | 04845 | AUTOMATIC SWITCH COMPANY |
Technical Data | NSN 4810-01-146-4856
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 4.236 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 54.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.148 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.485 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 2.433 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |