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 6685-01-288-4909
NSN 6320-01-322-8340
NSN 5920-01-450-7364
NSN 5975-01-527-9037
NSN 5975-01-393-6090
NSN 5975-01-573-6708
NSN 5895-01-318-6547
NSN 5855-00-245-8461
NSN 6240-01-206-4809
NSN 5999-01-188-7225
NSN 6130-01-654-2174
NSN 5965-00-215-5866