NSN 4820-00-797-7583
Part Details | VALVE SEAT
4820-00-797-7583 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: KJ62AJX1, H2372PC23, 4820-00-797-7583, 00-797-7583, 4820007977583, 007977583
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-797-7583 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-797-7583
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KJ62AJX1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| H2372PC23 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 4820-00-797-7583
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.499 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.489 INCHES MINIMUM AND 2.490 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.932 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 2.970 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.375 INCHES NOMINAL |