NSN 4820-01-189-4692
Part Details | CHECK BALL
4820-01-189-4692 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: 10419, 104ADET19, 104A, 104-A, 4820-01-189-4692, 01-189-4692, 4820011894692, 011894692
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 15, 1984 | 01-189-4692 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-189-4692
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10419 | 20969 | ESSEX BRASS CORPORATION |
| 104ADET19 | 20969 | ESSEX BRASS CORPORATION |
| 104-A | 20969 | ESSEX BRASS CORPORATION |
Technical Data | NSN 4820-01-189-4692
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| VALVE DESIGN CONTROL ACTIVITY | 20969 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 104-A |
| PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH |