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 5990-00-056-3177
NSN 5999-01-303-6569
NSN 5895-01-418-1764
NSN 5945-01-321-1767
NSN 5960-01-056-4982
NSN 6150-01-021-2678
NSN 6105-01-456-4488
NSN 5905-00-899-7896
NSN 6610-01-183-9141
NSN 5930-01-065-8720
NSN 5920-01-201-4410
NSN 6645-00-583-0066