NSN 4820-00-324-6049
Part Details | VALVE SEAT
4820-00-324-6049 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: 3021338, 4820-00-324-6049, 00-324-6049, 4820003246049, 003246049
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 28, 1973 | 00-324-6049 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-324-6049
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3021338 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 4820-00-324-6049
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.815 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.810 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.060 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.215 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | TWO MTG HOLES 0.188 IN.DIA ON FLANGE FACE |