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 5975-01-346-6080
NSN 4140-01-179-4507
NSN 6610-01-252-8201
NSN 5835-00-407-6820
NSN 5960-00-762-7692
NSN 6240-01-599-0652
NSN 6105-00-255-5927
NSN 5905-00-528-0266
NSN 5910-01-415-5023
NSN 5999-01-314-1582
NSN 6135-01-142-2417
NSN 5960-01-314-1822