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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6220-00-195-4655
NSN 5855-01-088-8700
NSN 6650-00-707-1417
NSN 6110-01-209-9964
NSN 6135-01-415-1163
NSN 4140-01-516-3769
NSN 6610-01-450-3998
NSN 5985-00-368-7198
NSN 6240-01-528-0812
NSN 6130-00-433-4933
NSN 5996-01-423-7266
NSN 5895-01-469-8536