NSN 4820-01-220-9638
Part Details | VALVE SEAT
4820-01-220-9638 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: 85439062, 8543-9-062, 8330940 ITEM 5, 83309-40 ITEM 5, 8330940, 83309-40, 4820-01-220-9638, 01-220-9638, 4820012209638, 012209638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1985 | 01-220-9638 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-220-9638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8543-9-062 | 57574 | VELAN VALVE CORPORATION |
| 83309-40 ITEM 5 | 57574 | VELAN VALVE CORPORATION |
| 83309-40 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-220-9638
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.062 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |