Part Details | VALVE DISK
4820-00-489-4904 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Alternate Parts: 20WR21, 4820-00-489-4904, 00-489-4904, 4820004894904, 004894904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-489-4904 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-489-4904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20WR21 | 77653 | ROSS VALVE MANUFACTURING COMPANY,INC. |
Technical Data | NSN 4820-00-489-4904
| Characteristic | Specifications |
|---|---|
| MATERIAL | LEATHER AND RUBBER |
| STYLE DESIGNATOR | PLAIN |
| INSIDE DIAMETER | 1.094 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| OVERALL HEIGHT | 0.188 INCHES NOMINAL |