Part Details | VALVE DISK
4820-01-423-1983 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: 8533505031S, 8533-505-031S, 4820-01-423-1983, 01-423-1983, 4820014231983, 014231983
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 18, 1995 | 01-423-1983 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-423-1983
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8533-505-031S | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-423-1983
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | 8 PLAIN |
| TAPER LENGTH | 5.120 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 1.000 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 2.303 INCHES NOMINAL |
| PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH NOMINAL |
| SPECIAL FEATURES | STELLITE FACED ; USED ON A 4 IN. GATE VALVE |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |