NSN 4820-01-143-1415
Part Details | VALVE SEAT
4820-01-143-1415 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: 901706148, 9017-06-148, 9017006148, 9017-006-148, 887212 ITEM 5, 8872-12 ITEM 5, 887212, 8872-12, 4820-01-143-1415, 01-143-1415, 4820011431415, 011431415
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 28, 1982 | 01-143-1415 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-143-1415
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9017-06-148 | 57574 | VELAN VALVE CORPORATION |
| 9017-006-148 | 57574 | VELAN VALVE CORPORATION |
| 8872-12 ITEM 5 | 57574 | VELAN VALVE CORPORATION |
| 8872-12 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-143-1415
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 2.765 INCHES MINIMUM AND 2.775 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 6.360 INCHES MINIMUM AND 6.370 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |