NSN 4820-00-212-0555
Part Details | CHECK BALL
4820-00-212-0555 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: 57031681, 5703168-1, 4820-00-212-0555, 00-212-0555, 4820002120555, 002120555
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 09, 1973 | 00-212-0555 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-212-0555
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5703168-1 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
Technical Data | NSN 4820-00-212-0555
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | TUNGSTEN CARBIDE, 89 MIN HARDNESS ROCKWELL A SCALE,0.125 PORM 0.0001 IN.OD |
| END ITEM IDENTIFICATION | VALVE PART NO. 7720125-101 |