NSN 4820-00-482-3974
Part Details | VALVE SEAT
4820-00-482-3974 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: M11692IM6, M11793IM6, M11603IM6, M11294ITEM6, M11294IM6, 4820-00-482-3974, 00-482-3974, 4820004823974, 004823974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 20, 1971 | 00-482-3974 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-482-3974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M11692IM6 | 70315 | ALLISON WM M AND CO |
| M11793IM6 | K2980 | SHIPHAM VALVES A DIVISION OFHAMWORTH VALVES LTD |
| M11603IM6 | K2980 | SHIPHAM VALVES A DIVISION OFHAMWORTH VALVES LTD |
| M11294ITEM6 | K2980 | SHIPHAM VALVES A DIVISION OFHAMWORTH VALVES LTD |
| M11294IM6 | K2980 | SHIPHAM VALVES A DIVISION OFHAMWORTH VALVES LTD |
Technical Data | NSN 4820-00-482-3974
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.688 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 20.000 NOMINAL |
| FSC APPLICATION DATA | VALVE,GLOBE,NONPOWERED |