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 5975-01-633-3924
NSN 6105-01-017-2748
NSN 5910-00-269-4755
NSN 6320-00-299-3090
NSN 6650-00-292-3907
NSN 6610-00-627-7406
NSN 7035-01-524-0014
NSN 5835-01-381-2683
NSN 5965-01-115-9464
NSN 5975-00-756-8311
NSN 5999-00-033-5711
NSN 5965-01-064-2107