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 5925-01-146-9641
NSN 5935-00-311-1061
NSN 5935-01-036-7513
NSN 6685-01-024-2674
NSN 5920-01-426-8517
NSN 4140-00-434-5001
NSN 6650-01-602-7567
NSN 5920-01-350-4426
NSN 6240-00-155-7900
NSN 5999-01-483-8026
NSN 6105-01-572-9513
NSN 6105-01-509-6049