NSN 4820-01-115-0980
Part Details | CHECK BALL
4820-01-115-0980 A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see BALL, VALVE, PORTED.
Alternate Parts: C155019, C-1550-19, C1550, C-1550, 4820-01-115-0980, 01-115-0980, 4820011150980, 011150980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 27, 1981 | 01-115-0980 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-115-0980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C-1550-19 | 55650 | DOWN EAST, INCDBA MAGIC LANTERN MOVIE THEATRE |
| C-1550 | 55650 | DOWN EAST, INCDBA MAGIC LANTERN MOVIE THEATRE |
Technical Data | NSN 4820-01-115-0980
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| VALVE DESIGN CONTROL ACTIVITY | 55650 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 1550 |
| VALVE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| SPHERICAL DIAMETER | 0.156 INCHES NOMINAL |