NSN 4820-00-454-7571
Part Details | CHECK BALL
4820-00-454-7571 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: 61265P067, 61265P067, 4820-00-454-7571, 00-454-7571, 4820004547571, 004547571
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 16, 1969 | 00-454-7571 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-454-7571
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61265P067 | 1MEG0 | DRESSER, INC.DBA INDUSTRIAL PRODUCTS GROUP |
| 61265P067 | 17950 | TEXSTEAM INCDBA TXT OR RCS OR TEXSTEAM |
Technical Data | NSN 4820-00-454-7571
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SPHERICAL DIAMETER | 1.250 INCHES NOMINAL |