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 6150-01-259-1622
NSN 4140-01-622-6837
NSN 5996-00-358-6257
NSN 6135-01-551-0562
NSN 6150-01-649-1513
NSN 6110-00-366-1344
NSN 6240-01-039-4241
NSN 5935-01-437-6030
NSN 5835-01-589-4735
NSN 2925-00-833-9466
NSN 5935-00-350-6146
NSN 6650-01-327-3068