NSN 4820-00-944-8765
Part Details | VALVE SEAT
4820-00-944-8765 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: 31140, 14363RCPC21, 14363NRCPC21, 14363NPC21, 4820-00-944-8765, 00-944-8765, 4820009448765, 009448765
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 23, 1966 | 00-944-8765 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-944-8765
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31140 | 35795 | LESLIE CONTROLS, INC. |
| 14363RCPC21 | 35795 | LESLIE CONTROLS, INC. |
| 14363NRCPC21 | 35795 | LESLIE CONTROLS, INC. |
| 14363NPC21 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-944-8765
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 1.800 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.182 INCHES MINIMUM AND 1.187 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.562 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |