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 5960-01-412-0619
NSN 5945-01-150-8538
NSN 5915-01-068-6826
NSN 5950-01-313-6591
NSN 6610-01-400-3880
NSN 6130-01-157-6196
NSN 6320-00-882-7061
NSN 5998-00-318-7659
NSN 6135-01-588-4160
NSN 5998-01-161-8170
NSN 6645-01-365-1511
NSN 6110-01-647-1645