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 6240-01-543-3930
NSN 6130-01-111-9868
NSN 6150-01-602-3264
NSN 5930-01-469-2600
NSN 5985-00-032-7023
NSN 5905-00-209-6537
NSN 2925-01-043-9786
NSN 2925-01-221-1191
NSN 5935-00-996-7387
NSN 5905-00-470-1998
NSN 6320-01-564-0893
NSN 5920-01-422-4790