NSN 4820-01-004-2918
Part Details | VALVE SEAT
4820-01-004-2918 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: 843937PC2, 843821, 4820-01-004-2918, 01-004-2918, 4820010042918, 010042918
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 07, 1975 | 01-004-2918 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-01-004-2918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 843937PC2 | 62983 | EATON AEROSPACE LLC |
| 843821 | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4820-01-004-2918
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 0.406 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |