NSN 4820-00-919-7874
Part Details | VALVE SEAT
4820-00-919-7874 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: 180P1045, 025465, 4820-00-919-7874, 00-919-7874, 4820009197874, 009197874
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-919-7874 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-919-7874
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 180P1045 | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
| 025465 | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
Technical Data | NSN 4820-00-919-7874
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.809 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.818 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.054 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.319 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |