NSN 4820-00-921-7284
Part Details | VALVE SEAT
4820-00-921-7284 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: 9M6495, IPD9M6495, 4820-00-921-7284, 00-921-7284, 4820009217284, 009217284
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 31, 1965 | 00-921-7284 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-921-7284
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9M6495 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| IPD9M6495 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
Technical Data | NSN 4820-00-921-7284
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 1.878 INCHES MINIMUM AND 1.879 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.562 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |