NSN 4820-01-469-6543
Part Details | CHECK BALL
4820-01-469-6543 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: 8167461, 816746-1, 4820-01-469-6543, 01-469-6543, 4820014696543, 014696543
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 18, 1999 | 01-469-6543 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-469-6543
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 816746-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 4820-01-469-6543
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| VALVE DESIGN CONTROL ACTIVITY | 73030 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 816746-1 |
| VALVE SIZE FOR WHICH DESIGNED | 0.375 INCHES |
| SPHERICAL DIAMETER | 0.375 INCHES NOMINAL |