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 5930-00-379-4276
NSN 6685-01-392-1513
NSN 6645-01-378-4397
NSN 6110-00-400-5169
NSN 5930-01-633-7026
NSN 6105-00-760-2943
NSN 5999-01-118-3975
NSN 6150-00-754-9911
NSN 5915-00-007-9237
NSN 6620-01-011-0880
NSN 5990-01-362-5373
NSN 5965-01-474-5654