NSN 4820-00-482-2031
Part Details | VALVE SEAT
4820-00-482-2031 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: 27024353, 2702435-3, 27024351, 2702435-1, 4820-00-482-2031, 00-482-2031, 4820004822031, 004822031
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 16, 1970 | 00-482-2031 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-482-2031
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2702435-3 | 11243 | COSMODYNE, LLC |
| 2702435-1 | 11243 | COSMODYNE, LLC |
Technical Data | NSN 4820-00-482-2031
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.315 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.185 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.092 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.187 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.433 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.158 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | RECESSED |