NSN 4820-01-269-9557
Part Details | VALVE SEAT
4820-01-269-9557 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: 21828345, 218-283-45, 21828342, 218-283-42, NB21828342, N732 PC 15, N-732 PC 15, N732, N-732, 4820-01-269-9557, 01-269-9557, 4820012699557, 012699557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 24, 1987 | 01-269-9557 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-269-9557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218-283-45 | 35795 | LESLIE CONTROLS, INC. |
| 218-283-42 | 35795 | LESLIE CONTROLS, INC. |
| NB21828342 | 35795 | LESLIE CONTROLS, INC. |
| N-732 PC 15 | 35795 | LESLIE CONTROLS, INC. |
| N-732 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-269-9557
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.016 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.688 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |