Rubber
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 5960-00-678-6583
NSN 5935-00-263-3641
NSN 5895-01-104-5865
NSN 6150-01-386-6164
NSN 5910-01-568-6862
NSN 6610-00-473-8846
NSN 5965-01-387-3034
NSN 2925-01-231-6312
NSN 6110-01-383-2161
NSN 5930-01-300-1817
NSN 6320-01-441-2438
NSN 2925-01-501-1104