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 5855-00-058-1293
NSN 6105-00-465-2785
NSN 5855-01-540-6522
NSN 5930-00-291-5400
NSN 6110-01-114-3200
NSN 5920-01-406-4154
NSN 5905-00-221-4483
NSN 5985-01-327-7898
NSN 5925-00-283-1410
NSN 6620-01-025-1443
NSN 6320-00-261-9136
NSN 6645-01-365-1511