NSN 4820-01-340-0388
Part Details | CHECK BALL
4820-01-340-0388 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: SB14, SB-1/4, SB14, SB-1/4, 4820-01-340-0388, 01-340-0388, 4820013400388, 013400388
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 06, 1991 | 01-340-0388 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-340-0388
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB-1/4 | 3AA65 | SKIDRIL INC |
| SB-1/4 | 0R2B2 | SKIDRIL INC |
Technical Data | NSN 4820-01-340-0388
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES |
| END ITEM IDENTIFICATION | 3820-01-326-7997 |