NSN 4820-01-202-9574
Part Details | VALVE SEAT
4820-01-202-9574 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: 3414052, 3414-052, 4820-01-202-9574, 01-202-9574, 4820012029574, 012029574
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 08, 1985 | 01-202-9574 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-202-9574
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3414-052 | 66503 | WOODWARD, INC.DBA WOODWARD |
Technical Data | NSN 4820-01-202-9574
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.8005 INCHES MINIMUM AND 0.8035 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.695 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.031 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| END ITEM IDENTIFICATION | MAIN FUEL CONTROL,P/N 8062-469,FOR F108 ACFT ENGINE |