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 5960-01-560-8461
NSN 6240-00-485-6012
NSN 5945-01-429-9534
NSN 5945-01-440-7646
NSN 6110-00-955-0900
NSN 5975-01-378-2882
NSN 5835-00-087-9512
NSN 5998-01-109-2442
NSN 5910-01-145-4297
NSN 6685-01-237-2562
NSN 6685-01-223-8882
NSN 6610-01-082-7332