Part Details | BALL VALVE
4820-00-961-9439 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: 264138401 ASSYIRBT, 2641-384-01 ASSYIRBT, 2640384X1 ASSEMBLY RBTCK, 2640-384X1 ASSEMBLY RBTCK, 264138401 ASSYIRBTL1, 2641-384-01 ASSYIRBTL1, 2640384X1 ASSEMBLY RBTCKL1, 2640-384X1 ASSEMBLY RBTCKL1, SS8452050939 ASSEMBLY RBTCKL1, SS845-2050939 ASSEMBLY RBTCKL1, SS8452050939 ASSEMBLY RBTCK, SS845-2050939 ASSEMBLY RBTCK, 4820-00-961-9439, 00-961-9439, 4820009619439, 009619439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 01, 1966 | 00-961-9439 | 20962 ( VALVE, BALL ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-961-9439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2641-384-01 ASSYIRBT | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-384X1 ASSEMBLY RBTCK | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-384-01 ASSYIRBTL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2640-384X1 ASSEMBLY RBTCKL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2050939 ASSEMBLY RBTCKL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2050939 ASSEMBLY RBTCK | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-961-9439
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.500 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.250 INCHES |
| VALVE SIZE | 4.000 INCHES |
| VALVE OPERATION METHOD | MANUAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |