Part Details | BALL VALVE
4820-01-134-9799 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.
Alternate Parts: 255722 ASSY RH 2 12IN, 255722 ASSY RH 2 1/2IN, 255722 ASSY RH 212INL1, 255722 ASSY RH 21-2INL1, 4820-01-134-9799, 01-134-9799, 4820011349799, 011349799
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 14, 1982 | 01-134-9799 | 20962 ( VALVE, BALL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-134-9799
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 255722 ASSY RH 2 1/2IN | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 255722 ASSY RH 21-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-134-9799
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | PACKING RETAINING |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |