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 5855-00-548-4742
NSN 7035-01-060-1227
NSN 5990-00-568-4940
NSN 5945-01-431-8124
NSN 5960-00-960-6805
NSN 5925-00-142-9991
NSN 6645-01-103-8449
NSN 5950-01-586-0641
NSN 6220-01-420-0901
NSN 7035-01-265-0216
NSN 6220-01-023-5596
NSN 5895-00-316-3385