NSN 4820-00-441-5090
Part Details | VALVE SEAT
4820-00-441-5090 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: 002005558, 002-0055-58, 002005500, 002-0055-00, 0250EPC3, 0-250EPC3, 0249EPC3, 0-249EPC3, D0479PC3, 4820-00-441-5090, 00-441-5090, 4820004415090, 004415090
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-441-5090 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-441-5090
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 002-0055-58 | 53154 | PORTLAND VALVE LLC |
| 002-0055-00 | 53154 | PORTLAND VALVE LLC |
| 0-250EPC3 | 53154 | PORTLAND VALVE LLC |
| 0-249EPC3 | 53154 | PORTLAND VALVE LLC |
| D0479PC3 | 53154 | PORTLAND VALVE LLC |
Technical Data | NSN 4820-00-441-5090
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| OVERALL HEIGHT | 0.438 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |