NSN 4820-00-396-4452
Part Details | VALVE SEAT
4820-00-396-4452 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: 166198, 4820-00-396-4452, 00-396-4452, 4820003964452, 003964452
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-396-4452 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-396-4452
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 166198 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4820-00-396-4452
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.511 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| END ITEM IDENTIFICATION | 2995008670625 496840 REGULATOR |
| FSC APPLICATION DATA | REGULATOR,ANTI&ICING AIR |