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 5985-01-290-6497
NSN 5905-00-497-5114
NSN 5998-00-947-9407
NSN 6135-00-269-5843
NSN 5985-01-430-2570
NSN 5935-01-600-0194
NSN 6240-01-505-8189
NSN 5930-01-510-3527
NSN 5935-01-127-2131
NSN 5895-01-322-8176
NSN 6150-00-925-9914
NSN 6150-01-587-9409