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 5895-01-502-9394
NSN 5985-01-210-3420
NSN 4140-00-717-6123
NSN 5960-01-586-5235
NSN 5960-00-241-2911
NSN 2925-00-523-7096
NSN 6610-01-426-3514
NSN 5930-01-378-8776
NSN 6620-00-155-2608
NSN 6220-01-294-8973
NSN 5998-01-178-9222
NSN 5950-01-403-2852