NSN 4820-01-086-8683
Part Details | VALVE SEAT
4820-01-086-8683 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: L35334, 4820-01-086-8683, 01-086-8683, 4820010868683, 010868683
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 06, 1979 | 01-086-8683 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-086-8683
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L35334 | 10988 | CNH INDUSTRIAL AMERICA LLC |
Technical Data | NSN 4820-01-086-8683
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.793 INCHES MINIMUM AND 0.798 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.062 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | OIL DIP FINISH |