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 6135-01-265-1384
NSN 5915-01-518-0273
NSN 6645-00-935-7046
NSN 5895-01-307-6748
NSN 2925-00-704-3690
NSN 5905-01-399-2575
NSN 6110-01-047-5078
NSN 5835-01-303-6563
NSN 5965-01-209-2800
NSN 5835-01-388-5198
NSN 6685-01-396-2152
NSN 5960-00-661-0477