NSN 4820-00-394-2711
Part Details | VALVE SEAT
4820-00-394-2711 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: 222951, 4820-00-394-2711, 00-394-2711, 4820003942711, 003942711
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 05, 1974 | 00-394-2711 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-394-2711
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 222951 | 13520 | DONALDSON COMPANY, INC. |
Technical Data | NSN 4820-00-394-2711
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 1.406 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.937 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.375 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.906 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 31.000 NOMINAL |