NSN 4820-00-678-4823
Part Details | VALVE SEAT
4820-00-678-4823 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: H7106404APC6, 1E927446072, 1E9274-46072, 1E9274, H7106404APC6, 4820-00-678-4823, 00-678-4823, 4820006784823, 006784823
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-678-4823 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-678-4823
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H7106404APC6 | 05168 | ELSAG BAILEY INC |
| 1E9274-46072 | 22508 | FISHER CONTROLS CO INC |
| 1E9274 | 22508 | FISHER CONTROLS CO INC |
| H7106404APC6 | 0Z007 | INDUSTRIAL SERVICE AND SUPPLY, INC |
Technical Data | NSN 4820-00-678-4823
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.812 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.500 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |