Rubber
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 6645-00-641-3202
NSN 5945-01-050-9489
NSN 5945-01-417-3059
NSN 6145-00-876-4449
NSN 5950-01-658-5757
NSN 5999-00-543-2562
NSN 5910-01-578-5967
NSN 5925-00-113-5066
NSN 5999-01-176-6347
NSN 5996-00-137-9142
NSN 5835-01-632-6627
NSN 7035-01-294-2688