Hemisphere shape
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 6240-00-658-3207
NSN 6685-01-586-9966
NSN 5999-00-340-6900
NSN 6150-01-054-6677
NSN 5945-01-084-1557
NSN 4140-01-500-1187
NSN 6110-01-281-8355
NSN 5998-00-932-2043
NSN 6240-01-384-6663
NSN 5835-01-254-8584
NSN 6105-01-497-7307
NSN 6220-01-641-9175