Part Details | VALVE DISK
4820-01-259-8963 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: 5000S4824F1385516 PIECE 2,3, 5000S4824F1385516, 5000S4824F1385513 PIECE 3,5, 5000S4824F1385513, 4820-01-259-8963, 01-259-8963, 4820012598963, 012598963
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1987 | 01-259-8963 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-259-8963
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5000S4824F1385516 PIECE 2,3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5000S4824F1385516 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5000S4824F1385513 PIECE 3,5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5000S4824F1385513 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-259-8963
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | 4 PLAIN |
| OUTSIDE DIAMETER | 1.437 INCHES NOMINAL |
| OVERALL HEIGHT | 0.812 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.125 INCHES NOMINAL |
| SHOULDER WIDTH | 0.062 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 1.187 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| MEDIA FOR WHICH DESIGNED | STEAM |
| PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH NOMINAL |
| TEMP RATING | 650.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | DISK SEATING FACE ROD,WELDING,SURFACING,MIL-R-17131; 0.250 IN. LG OF SEATING FACE ON BOTH SIDES OF DISK |