NSN 4820-01-374-7898
Part Details | CHECK BALL
4820-01-374-7898 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: U540030, 4820-01-374-7898, 01-374-7898, 4820013747898, 013747898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 29, 1993 | 01-374-7898 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-374-7898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U540030 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 4820-01-374-7898
| Characteristic | Specifications |
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