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 5920-00-782-6903
NSN 5920-00-196-0302
NSN 5925-01-420-7589
NSN 6650-01-089-7777
NSN 5965-01-354-0608
NSN 6685-00-513-4971
NSN 5985-00-508-1807
NSN 6645-01-049-6116
NSN 5930-00-567-7870
NSN 5855-01-625-9668
NSN 5945-00-140-4094
NSN 5999-01-214-3525