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 5950-01-263-2558
NSN 6240-00-984-6257
NSN 6105-00-142-5901
NSN 5960-01-006-8469
NSN 6610-01-175-5920
NSN 5935-00-637-2643
NSN 5910-01-578-6803
NSN 5950-00-290-1853
NSN 4140-00-938-8664
NSN 6650-00-422-2958
NSN 5905-01-412-3602
NSN 5930-00-577-0172