NSN 4820-00-474-0283
Part Details | VALVE SEAT
4820-00-474-0283 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: 21539723, 15397, N423SH2PC4, N423PC4, NB21639723, 4820-00-474-0283, 00-474-0283, 4820004740283, 004740283
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 07, 1974 | 00-474-0283 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-474-0283
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21539723 | 35795 | LESLIE CONTROLS, INC. |
| 15397 | 35795 | LESLIE CONTROLS, INC. |
| N423SH2PC4 | 35795 | LESLIE CONTROLS, INC. |
| N423PC4 | 35795 | LESLIE CONTROLS, INC. |
| NB21639723 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-474-0283
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.969 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.188 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.938 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.328 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.094 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |