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 5985-01-419-3502
NSN 6110-01-652-0070
NSN 6240-01-023-7720
NSN 6320-01-352-8084
NSN 5960-00-543-0255
NSN 5950-00-679-9539
NSN 5920-01-313-7600
NSN 2925-00-056-7112
NSN 5998-01-251-4187
NSN 6150-01-108-6528
NSN 5945-01-196-1594
NSN 6685-00-239-6679