NSN 4820-00-546-5814
Part Details | VALVE SEAT
4820-00-546-5814 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: 1332, 4820-00-546-5814, 00-546-5814, 4820005465814, 005465814
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-546-5814 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-546-5814
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1332 | 75545 | LAWLER MANUFACTURING CO. INC. |
Technical Data | NSN 4820-00-546-5814
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.125 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | W/4 LUGS 0.188 IN. HIGH AND 0.484 IN. WIDE EQUALLY SPACED |