NSN 4820-00-844-1583
Part Details | VALVE SEAT
4820-00-844-1583 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: B18456, 18456, 18456, 4820-00-844-1583, 00-844-1583, 4820008441583, 008441583
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-844-1583 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-844-1583
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B18456 | 62983 | EATON AEROSPACE LLC |
| 18456 | 62983 | EATON AEROSPACE LLC |
| 18456 | 0BTV3 | REIDVILLE HYDRAULICS & MFG, INC. |
Technical Data | NSN 4820-00-844-1583
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.625 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.876 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.124 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |