NSN 4820-01-428-4334
Part Details | VALVE SEAT
4820-01-428-4334 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: 8035001003A6XX04, 803-5001003-A6XX-04, 5001003 ITEM 4, 5001003, 4820-01-428-4334, 01-428-4334, 4820014284334, 014284334
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 27, 1996 | 01-428-4334 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-428-4334
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-5001003-A6XX-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-428-4334
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.432 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.182 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.140 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |