NSN 4820-00-623-8629
Part Details | VALVE SEAT
4820-00-623-8629 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: 50 081 234 600, 4 711 557PC4, A7002001, A700-200-1, 4820-00-623-8629, 00-623-8629, 4820006238629, 006238629
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 03, 1975 | 00-623-8629 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-623-8629
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50 081 234 600 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENTLIMITED |
| 4 711 557PC4 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENTLIMITED |
| A700-200-1 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENTLIMITED |
Technical Data | NSN 4820-00-623-8629
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.641 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.312 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.109 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |