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 5925-01-497-1204
NSN 4140-00-081-6814
NSN 5960-00-232-2512
NSN 5920-01-041-5378
NSN 5975-01-175-7409
NSN 5835-00-419-6576
NSN 6610-01-173-3128
NSN 6645-01-533-3786
NSN 5925-00-862-6719
NSN 6645-00-596-5388
NSN 5925-00-568-3631
NSN 5975-01-072-1890