NSN 4820-00-393-4326
Part Details | VALVE SEAT
4820-00-393-4326 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: 234022, 4820-00-393-4326, 00-393-4326, 4820003934326, 003934326
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-393-4326 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-393-4326
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 234022 | 26505 | GROVE VALVE OPERATIONS |
Technical Data | NSN 4820-00-393-4326
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN FLANGED |
| FLANGE DIAMETER | 1.499 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.248 INCHES MINIMUM AND 1.249 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |