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 5985-01-499-6651
NSN 5915-00-636-9785
NSN 6240-00-518-2400
NSN 5985-00-978-7755
NSN 5975-01-358-1072
NSN 5835-01-629-2044
NSN 5985-01-633-9751
NSN 6130-01-574-3674
NSN 5965-01-321-7407
NSN 5960-00-275-7497
NSN 5950-00-960-3095
NSN 5975-00-265-7776