NSN 4820-00-737-0623
Part Details | VALVE SEAT
4820-00-737-0623 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: 217925PC206, 1270621, 127062-1, 127062, 4820-00-737-0623, 00-737-0623, 4820007370623, 007370623
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-737-0623 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-737-0623
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 217925PC206 | 99657 | MAROTTA CONTROLS, INC. |
| 127062-1 | 99657 | MAROTTA CONTROLS, INC. |
| 127062 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-00-737-0623
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.684 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.499 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.282 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.240 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.140 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |