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 6145-00-275-4046
NSN 5999-00-758-4587
NSN 5945-00-518-5248
NSN 5935-01-483-5903
NSN 4140-01-557-5790
NSN 5925-01-439-8695
NSN 5950-00-299-7851
NSN 5895-00-061-1071
NSN 2925-00-400-5634
NSN 5905-01-435-9983
NSN 5905-01-577-8414
NSN 5905-01-201-1848