NSN 4820-01-132-0749
Part Details | CHECK BALL
4820-01-132-0749 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: ST6022, ST5079, P400375, P-400-375, 4820-01-132-0749, 01-132-0749, 4820011320749, 011320749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 22, 1982 | 01-132-0749 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-132-0749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST6022 | 50325 | COMCO, INC. |
| ST5079 | 50325 | COMCO, INC. |
| P-400-375 | 06178 | PUREGAS LLC |
Technical Data | NSN 4820-01-132-0749
| Characteristic | Specifications |
|---|---|
| SPHERICAL DIAMETER | 0.438 INCHES NOMINAL |
| SPECIAL FEATURES | RUBBER |