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 6620-00-246-6448
NSN 5905-01-340-7375
NSN 5935-01-227-0012
NSN 5990-01-582-1977
NSN 5998-01-373-7649
NSN 2925-01-510-2221
NSN 6685-01-010-3234
NSN 5999-01-081-9617
NSN 6135-01-062-9356
NSN 6610-01-482-6266
NSN 5975-00-948-6663
NSN 4140-01-226-6944