NSN 4820-00-422-1940
Part Details | VALVE SEAT
4820-00-422-1940 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: 10749, 10749, 4820-00-422-1940, 00-422-1940, 4820004221940, 004221940
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 24, 1970 | 00-422-1940 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-422-1940
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10749 | 62983 | EATON AEROSPACE LLC |
| 10749 | 0BTV3 | REIDVILLE HYDRAULICS & MFG, INC. |
Technical Data | NSN 4820-00-422-1940
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.598 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.317 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.879 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |