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 6145-01-244-2760
NSN 5930-00-117-0282
NSN 6610-01-576-0007
NSN 6135-01-400-2947
NSN 5945-00-111-1663
NSN 5990-00-366-0112
NSN 6645-00-883-8086
NSN 5835-01-381-2683
NSN 6145-00-223-2885
NSN 5996-01-205-4766
NSN 6620-00-100-4517
NSN 5999-00-760-6800