NSN 4820-00-122-4319
Part Details | VALVE SEAT
4820-00-122-4319 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: 247366, 4820-00-122-4319, 00-122-4319, 4820001224319, 001224319
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 30, 1968 | 00-122-4319 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-122-4319
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 247366 | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4820-00-122-4319
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.438 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.094 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.562 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.094 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 0.333 NOMINAL |