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 5855-00-053-3142
NSN 5975-00-111-3208
NSN 5925-00-983-8594
NSN 5935-01-622-6638
NSN 6240-01-498-4719
NSN 5835-01-457-7951
NSN 6650-00-629-8027
NSN 6135-00-231-7257
NSN 2925-00-167-6762
NSN 6320-01-516-3836
NSN 6105-00-365-4519
NSN 5920-01-317-6642