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 5905-00-850-8915
NSN 5985-00-022-3506
NSN 6320-00-823-2015
NSN 5950-00-809-9273
NSN 6110-01-241-1874
NSN 5935-01-457-3572
NSN 5950-01-168-8782
NSN 6135-00-269-5843
NSN 6110-00-165-3848
NSN 4140-01-462-0268
NSN 5835-01-014-4574
NSN 5835-00-074-3700