NSN 4820-01-171-4433
Part Details | VALVE SEAT
4820-01-171-4433 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: 27425, PL4197 ITEM 30, 2742533, 27425-33, 4820-01-171-4433, 01-171-4433, 4820011714433, 011714433
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 07, 1984 | 01-171-4433 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-171-4433
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 27425 | 35795 | LESLIE CONTROLS, INC. |
| PL4197 ITEM 30 | 35795 | LESLIE CONTROLS, INC. |
| 27425-33 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-171-4433
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.500 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |