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 5930-00-240-8269
NSN 5855-00-058-1293
NSN 5985-01-360-5617
NSN 5925-00-405-3363
NSN 5960-00-517-9359
NSN 5855-01-213-9076
NSN 6650-01-615-3416
NSN 5935-01-237-4360
NSN 5930-00-197-0051
NSN 6320-01-519-8767
NSN 6650-01-097-5659
NSN 5835-00-333-6621