NSN 4820-00-388-1362
Part Details | VALVE SEAT
4820-00-388-1362 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: 19J107PC146, 19J107146, 19J107-146, 4820-00-388-1362, 00-388-1362, 4820003881362, 003881362
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-388-1362 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-388-1362
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 19J107PC146 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 19J107-146 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 4820-00-388-1362
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 8.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.630 INCHES MINIMUM AND 7.631 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 4.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 7.437 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 2.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |