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 6130-00-973-1750
NSN 5975-00-364-2603
NSN 5996-01-545-6579
NSN 4140-00-703-3207
NSN 5920-01-654-3745
NSN 5990-00-212-4316
NSN 5999-01-309-0485
NSN 6105-01-166-7069
NSN 5990-01-305-4891
NSN 4140-01-086-1912
NSN 5975-00-800-0287
NSN 5925-00-386-8702