NSN 4820-01-392-3898
Part Details | VALVE SEAT
4820-01-392-3898 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: SP1, SP-1, 4820-01-392-3898, 01-392-3898, 4820013923898, 013923898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 29, 1994 | 01-392-3898 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-392-3898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SP-1 | 0UFA8 | E I DUPONT DE NEMOURS CO INCSAFETY AND ENVIRONMENTAL SERVICES |
Technical Data | NSN 4820-01-392-3898
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.290 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.015 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 61.000 NOMINAL |