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 5835-01-023-0511
NSN 6620-00-778-6255
NSN 5965-01-566-2744
NSN 6130-00-170-4844
NSN 4140-01-387-9110
NSN 5835-00-221-6628
NSN 5935-01-414-8500
NSN 5935-01-191-4127
NSN 7035-00-981-7216
NSN 6220-00-145-1423
NSN 6220-01-019-7606
NSN 6240-01-217-0432