NSN 4820-01-215-1563
Part Details | VALVE SEAT
4820-01-215-1563 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: 6D211C3, 4820-01-215-1563, 01-215-1563, 4820012151563, 012151563
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 22, 1985 | 01-215-1563 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-215-1563
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6D211C3 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
Technical Data | NSN 4820-01-215-1563
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.629 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.629 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.346 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.100 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.162 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.062 INCHES NOMINAL |