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 6110-00-316-3484
NSN 5945-01-503-8942
NSN 5895-00-262-4331
NSN 5965-01-146-9162
NSN 6150-01-606-8268
NSN 5945-01-393-9746
NSN 5920-01-506-0078
NSN 4140-01-461-0713
NSN 5996-00-594-8587
NSN 6685-00-078-0098
NSN 5998-01-309-2925
NSN 6620-01-368-2723