NSN 4820-00-510-2142
Part Details | VALVE SEAT
4820-00-510-2142 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: 27009400, 27009-400, 4820-00-510-2142, 00-510-2142, 4820005102142, 005102142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 26, 1974 | 00-510-2142 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-510-2142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 27009-400 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
Technical Data | NSN 4820-00-510-2142
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 1.062 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.747 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.550 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.325 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |