NSN 4820-01-485-4039
Part Details | CHECK BALL
4820-01-485-4039 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: 69310261, 6931026-1, 6931022 ITEM NO.6, 6931022, 4820-01-485-4039, 01-485-4039, 4820014854039, 014854039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 24, 2001 | 01-485-4039 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-485-4039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6931026-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6931022 ITEM NO.6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6931022 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-485-4039
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| VALVE DESIGN CONTROL ACTIVITY | 53711 |
| SPECIAL FEATURES | MATERIAL - CRES, CLASS 304, CONDITION A |
| END ITEM IDENTIFICATION | PISTON SUB-ASSY, HYDRAULIC CYLINDER |