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 6145-01-363-0838
NSN 6620-01-175-3429
NSN 5895-01-177-9168
NSN 5920-01-607-4346
NSN 6105-00-147-2819
NSN 5835-01-442-6482
NSN 5945-00-150-3034
NSN 5930-01-038-9694
NSN 5990-01-288-7393
NSN 6240-01-369-0295
NSN 6220-01-047-7325
NSN 6110-01-512-2008