NSN 4820-01-062-1619
Part Details | VALVE SEAT
4820-01-062-1619 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: 1887270081, 188727-0081, 4820-01-062-1619, 01-062-1619, 4820010621619, 010621619
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 11, 1978 | 01-062-1619 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-062-1619
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 188727-0081 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-01-062-1619
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.375 INCHES MINIMUM AND 2.376 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.195 INCHES MINIMUM AND 2.196 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.674 INCHES MINIMUM AND 1.676 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 1.817 MINIMUM AND 1.834 MAXIMUM |