NSN 4820-00-363-8398
Part Details | VALVE SEAT
4820-00-363-8398 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: 8255, MD8255, 4820-00-363-8398, 00-363-8398, 4820003638398, 003638398
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-363-8398 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-363-8398
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8255 | 76558 | MWM-MURPHY DIESEL CO |
| MD8255 | 76558 | MWM-MURPHY DIESEL CO |
Technical Data | NSN 4820-00-363-8398
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.609 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.435 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.062 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 0.750 NOMINAL |