NSN 4820-01-169-9682
Part Details | VALVE SEAT
4820-01-169-9682 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: 1634522, 16345-22, 16345, PL2042 ITEM 4, 4820-01-169-9682, 01-169-9682, 4820011699682, 011699682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 18, 1984 | 01-169-9682 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-169-9682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16345-22 | 35795 | LESLIE CONTROLS, INC. |
| 16345 | 35795 | LESLIE CONTROLS, INC. |
| PL2042 ITEM 4 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-169-9682
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.609 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.812 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.509 INCHES MINIMUM AND 2.512 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.125 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |