NSN 4820-00-824-5274
Part Details | VALVE SEAT
4820-00-824-5274 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: 1404DPC19, 1668, 1668, 34101, 341-01, 4820-00-824-5274, 00-824-5274, 4820008245274, 008245274
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 23, 1967 | 00-824-5274 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-824-5274
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1404DPC19 | 75545 | LAWLER MANUFACTURING CO. INC. |
| 1668 | 75545 | LAWLER MANUFACTURING CO. INC. |
| 1668 | 55378 | TRAC REGULATORS INC |
| 341-01 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-00-824-5274
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 2.781 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.438 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |