NSN 4820-00-922-7798
Part Details | VALVE SEAT
4820-00-922-7798 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: 146002261, 146-00226-1, 4820-00-922-7798, 00-922-7798, 4820009227798, 009227798
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 10, 1966 | 00-922-7798 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-922-7798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 146-00226-1 | 26505 | GROVE VALVE OPERATIONS |
Technical Data | NSN 4820-00-922-7798
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.355 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.651 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |