NSN 4820-00-391-8241
Part Details | VALVE SEAT
4820-00-391-8241 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: D22499BG, D22499BG, 4820-00-391-8241, 00-391-8241, 4820003918241, 003918241
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-391-8241 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-391-8241
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D22499BG | 23168 | HAMMEL DAHL INC |
| D22499BG | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
Technical Data | NSN 4820-00-391-8241
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.969 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.000 NOMINAL |