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 5920-01-456-8850
NSN 6620-01-483-1138
NSN 6145-01-142-0068
NSN 6620-00-050-1086
NSN 5895-01-464-3405
NSN 5905-00-738-6298
NSN 6110-01-385-5650
NSN 5945-00-834-4784
NSN 5835-01-286-6499
NSN 2925-00-964-7128
NSN 5835-01-209-6410
NSN 6150-01-065-1023