NSN 4820-00-789-9328
Part Details | VALVE SEAT
4820-00-789-9328 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: 6651651, 665165-1, 6651651, 665165-1, 6651651, 665165-1, 4820-00-789-9328, 00-789-9328, 4820007899328, 007899328
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-789-9328 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-789-9328
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 665165-1 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 665165-1 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 665165-1 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-00-789-9328
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.150 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.433 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.140 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 44.000 MINIMUM AND 46.000 MAXIMUM |
| SEAL ACCOMMODATION TYPE | GROOVED |
| FSC APPLICATION DATA | VALVE,BUTTERFLY,NONPOWERED |