NSN 4820-00-489-5749
Part Details | VALVE SEAT
4820-00-489-5749 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: 1036, 4820-00-489-5749, 00-489-5749, 4820004895749, 004895749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 25, 1970 | 00-489-5749 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-489-5749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1036 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
Technical Data | NSN 4820-00-489-5749
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.085 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |