Part Details | VALVE SEAT
4820-00-147-3915 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: 2711054, 4820-00-147-3915, 00-147-3915, 4820001473915, 001473915
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 26, 1971 | 00-147-3915 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-147-3915
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2711054 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
Technical Data | NSN 4820-00-147-3915
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 0.436 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.074 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.110 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.035 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.250 INCHES NOMINAL |