NSN 4820-00-490-5428
Part Details | VALVE SEAT
4820-00-490-5428 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: 3408131, 3408-131, 4820-00-490-5428, 00-490-5428, 4820004905428, 004905428
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 24, 1969 | 00-490-5428 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-490-5428
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3408-131 | 15645 | COOPER CAMERON CORP COOPER CAMERONVALVES DIV |
Technical Data | NSN 4820-00-490-5428
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 2.055 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.788 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.700 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |