NSN 4820-00-627-7484
Part Details | VALVE SEAT
4820-00-627-7484 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: 214420, 4820-00-627-7484, 00-627-7484, 4820006277484, 006277484
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-627-7484 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-627-7484
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 214420 | 81982 | HYDRO-AIRE, INC. |
Technical Data | NSN 4820-00-627-7484
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.730 INCHES NOMINAL |
| OVERALL HEIGHT | 0.912 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.446 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.162 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |