NSN 4820-00-586-3990
Part Details | VALVE SEAT
4820-00-586-3990 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: 170959, BULL1B121301PC7, 4820-00-586-3990, 00-586-3990, 4820005863990, 005863990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 21, 1974 | 00-586-3990 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-586-3990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 170959 | 24821 | ROSEMOUNT ANALYTICAL, INC.DIV PROCESS ANALYTICAL DIVISION |
| BULL1B121301PC7 | 24821 | ROSEMOUNT ANALYTICAL, INC.DIV PROCESS ANALYTICAL DIVISION |
Technical Data | NSN 4820-00-586-3990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.203 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |