NSN 4820-01-122-4310
Part Details | VALVE SEAT
4820-01-122-4310 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: 5001003X4X104, 5001003-X4X1-04, 5001003X4XX04, 5001003-X4XX-04, 5001003M43104, 5001003-M431-04, 5001003B43104, 5001003-B431-04, 5001003, 5001003M43104, 5001003-M431-04, 1018659, 101-8659, 4820-01-122-4310, 01-122-4310, 4820011224310, 011224310
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 20, 1981 | 01-122-4310 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-122-4310
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5001003-X4X1-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003-X4XX-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003-M431-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003-B431-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003-M431-04 | 53154 | PORTLAND VALVE LLC |
| 101-8659 | 53154 | PORTLAND VALVE LLC |
Technical Data | NSN 4820-01-122-4310
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.057 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.620 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.160 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.647 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |