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 5945-00-274-3871
NSN 5935-01-294-8860
NSN 4140-00-968-7367
NSN 5985-01-154-6359
NSN 5905-01-487-4793
NSN 6620-01-172-9314
NSN 5915-01-357-0168
NSN 5835-01-338-5176
NSN 5920-00-185-5801
NSN 6650-01-471-4048
NSN 6105-00-309-0051
NSN 6240-01-367-1925