NSN 4820-00-622-6845
Part Details | VALVE SEAT
4820-00-622-6845 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: A158964C0DE14, A15896-4C0DE14, A1615213, A-16152-13, 4820-00-622-6845, 00-622-6845, 4820006226845, 006226845
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 01, 1975 | 00-622-6845 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-622-6845
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A15896-4C0DE14 | 08441 | SPX CORPORATIONDBA DIELECTRIC COMMUNICATIONS |
| A-16152-13 | 08441 | SPX CORPORATIONDBA DIELECTRIC COMMUNICATIONS |
Technical Data | NSN 4820-00-622-6845
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 0.603 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.420 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.295 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.450 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |