NSN 4820-01-269-4753
Part Details | VALVE SEAT
4820-01-269-4753 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: 5893894, 5893894, 5893894, 4820-01-269-4753, 01-269-4753, 4820012694753, 012694753
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 17, 1987 | 01-269-4753 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-269-4753
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5893894 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5893894 | 05825 | O T S I |
| 5893894 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
Technical Data | NSN 4820-01-269-4753
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.400 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.186 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.365 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.600 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |