NSN 4820-01-545-7028
Part Details | VALVE SEAT
4820-01-545-7028 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: 8035001003X9X104, 803-5001003-X9X1-04, 5001003, 4820-01-545-7028, 01-545-7028, 4820015457028, 015457028
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 2006 | 01-545-7028 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-545-7028
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-5001003-X9X1-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-545-7028
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.995 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.682 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.360 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.355 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 32.000 NOMINAL |
| END ITEM IDENTIFICATION | 2.5 INCH BALL VALVE |