NSN 4820-00-217-2771
Part Details | VALVE SEAT
4820-00-217-2771 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: N09448, N08760NSH1REVAPC9448, 9448, 8759NREVAPC20, 09448, 57145001444719SHIREVAPC9448, 571-4500-1444719SHIREVAPC9448, 48243203027REVAPC20, 4824-3203027REVAPC20, 4820-00-217-2771, 00-217-2771, 4820002172771, 002172771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-217-2771 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-217-2771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N09448 | 35795 | LESLIE CONTROLS, INC. |
| N08760NSH1REVAPC9448 | 35795 | LESLIE CONTROLS, INC. |
| 9448 | 35795 | LESLIE CONTROLS, INC. |
| 8759NREVAPC20 | 35795 | LESLIE CONTROLS, INC. |
| 09448 | 35795 | LESLIE CONTROLS, INC. |
| 571-4500-1444719SHIREVAPC9448 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4824-3203027REVAPC20 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-217-2771
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.188 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.249 INCHES MINIMUM AND 2.255 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.562 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |