NSN 4820-01-440-7807
Part Details | CHECK BALL
4820-01-440-7807 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: 34620, 34620, 33502, 4820-01-440-7807, 01-440-7807, 4820014407807, 014407807
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 24, 1997 | 01-440-7807 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-440-7807
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 34620 | 32997 | BOURNS, INC. |
| 34620 | 57783 | CAT PUMPS CORP |
| 33502 | 57783 | CAT PUMPS CORP |
Technical Data | NSN 4820-01-440-7807
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| VALVE DESIGN CONTROL ACTIVITY | 57783 |
| END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |