NSN 4820-00-075-2253
Part Details | VALVE SEAT
4820-00-075-2253 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: 14518, 4820-00-075-2253, 00-075-2253, 4820000752253, 000752253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-075-2253 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-075-2253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14518 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
Technical Data | NSN 4820-00-075-2253
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 1.000 INCHES MINIMUM AND 1.003 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.000 INCHES MINIMUM AND 1.003 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.747 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.637 INCHES MINIMUM AND 0.639 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |