NSN 4820-00-457-1588
Part Details | VALVE SEAT
4820-00-457-1588 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: 250211, 2-5021-1, 4820-00-457-1588, 00-457-1588, 4820004571588, 004571588
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 08, 1969 | 00-457-1588 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-457-1588
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-5021-1 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
Technical Data | NSN 4820-00-457-1588
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 0.845 INCHES MINIMUM AND 0.855 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.788 INCHES MINIMUM AND 0.792 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |