NSN 4820-00-116-9781
Part Details | VALVE SEAT
4820-00-116-9781 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: 21241, 4820-00-116-9781, 00-116-9781, 4820001169781, 001169781
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 04, 1968 | 00-116-9781 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-116-9781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21241 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-116-9781
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 6.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.094 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.813 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | TWO EARS 0.750 IN. LG,0.500 IN.THK,0.500 IN. TALL,180 DEG APART |