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 5975-01-261-6328
NSN 2925-01-446-6523
NSN 5905-01-067-2939
NSN 6145-01-529-7653
NSN 5835-00-811-4554
NSN 5945-01-474-9221
NSN 5935-01-359-8216
NSN 6645-01-480-3347
NSN 5996-01-364-5393
NSN 5930-00-953-0162
NSN 5935-01-608-3172
NSN 5996-01-642-8912