NSN 4820-01-074-0915
Part Details | VALVE SEAT
4820-01-074-0915 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: 58089, J954, J-954, 4820-01-074-0915, 01-074-0915, 4820010740915, 010740915
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 25, 1979 | 01-074-0915 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-074-0915
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 58089 | 53059 | SPIRAX SARCO, INC. |
| J-954 | 53059 | SPIRAX SARCO, INC. |
Technical Data | NSN 4820-01-074-0915
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.682 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.140 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.655 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |