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 6240-01-334-5087
NSN 6620-01-062-1662
NSN 7035-01-088-3023
NSN 5920-01-169-4560
NSN 5945-00-082-1195
NSN 6645-01-440-8624
NSN 4140-00-523-9058
NSN 5915-01-035-3973
NSN 5999-00-366-1286
NSN 5996-01-445-1359
NSN 6685-00-527-7952
NSN 7035-00-465-3298