NSN 4820-01-011-8263
Part Details | VALVE SEAT
4820-01-011-8263 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: 45112, B45112, B45112, 4820-01-011-8263, 01-011-8263, 4820010118263, 010118263
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 30, 1975 | 01-011-8263 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-011-8263
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45112 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| B45112 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| B45112 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
Technical Data | NSN 4820-01-011-8263
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.094 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.094 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.156 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |