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 4140-01-334-4855
NSN 5935-01-314-1464
NSN 5920-00-063-0532
NSN 5855-01-261-5495
NSN 5835-01-155-8301
NSN 4140-01-392-3107
NSN 5895-01-557-1973
NSN 5996-01-508-4599
NSN 5915-00-294-9419
NSN 5915-01-157-9799
NSN 6105-01-255-4028
NSN 5895-01-346-9018