NSN 4820-00-399-3900
Part Details | VALVE SEAT
4820-00-399-3900 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: K5583455PT20, K-5583455PT20, 4820-00-399-3900, 00-399-3900, 4820003993900, 003993900
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-399-3900 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-399-3900
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K-5583455PT20 | 30464 | GENERAL ELECTRIC COLARGE STEAM TURBINE-GENERATOR DEPT |
Technical Data | NSN 4820-00-399-3900
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 4.750 INCHES MINIMUM AND 4.751 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.997 INCHES MINIMUM AND 4.003 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |