NSN 4820-00-717-8426
Part Details | VALVE SEAT
4820-00-717-8426 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: 513682, 4820-00-717-8426, 00-717-8426, 4820007178426, 007178426
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-717-8426 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-717-8426
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 513682 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 4820-00-717-8426
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.615 INCHES MINIMUM AND 0.619 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.615 INCHES MINIMUM AND 0.619 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.380 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.207 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.106 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |