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 5960-01-495-0859
NSN 6135-00-896-3187
NSN 4140-01-237-1509
NSN 5990-01-338-2103
NSN 6135-01-039-2882
NSN 5950-00-042-9114
NSN 6645-00-175-8156
NSN 5950-00-867-6017
NSN 6130-00-445-7260
NSN 6130-01-360-5637
NSN 5905-01-015-9993
NSN 5990-01-561-0737