NSN 4820-00-346-3272
Part Details | VALVE SEAT
4820-00-346-3272 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: 41A69PC19, 40G904, 41A69PC91, 4820-00-346-3272, 00-346-3272, 4820003463272, 003463272
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-346-3272 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
FAUCET
Cross Reference | NSN 4820-00-346-3272
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41A69PC19 | 53553 | AMETEK INCSCHUTTE AND KOERTING DIV |
| 40G904 | 53553 | AMETEK INCSCHUTTE AND KOERTING DIV |
| 41A69PC91 | 53553 | AMETEK INCSCHUTTE AND KOERTING DIV |
Technical Data | NSN 4820-00-346-3272
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 FAUCET |
| FLANGE DIAMETER | 8.369 INCHES MINIMUM AND 8.371 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 6.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 1.000 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| TAPER MINOR DIAMETER | 6.500 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 7.000 INCHES NOMINAL |
| TAPER LENGTH | 1.188 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SPECIAL FEATURES | TWO LUGS,0.625 IN.X0.750 IN.,WELDED ON LARGE ID,DIAMETRICALLY OPPOSITE EACH OTHER |