NSN 4820-01-381-6558
Part Details | VALVE SEAT
4820-01-381-6558 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: Q52849, 4820-01-381-6558, 01-381-6558, 4820013816558, 013816558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 21, 1993 | 01-381-6558 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-381-6558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Q52849 | 6Z886 | WINSERT INC. |
Technical Data | NSN 4820-01-381-6558
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN |
| OVERALL HEIGHT | 0.245 INCHES MINIMUM |
| BODY OUTSIDE DIAMETER | 2.3661 INCHES MINIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 22.000 NOMINAL |
| END ITEM IDENTIFICATION | EXHAUST VALVE DIESEL ENGINE |