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 5945-00-149-1857
NSN 5965-01-288-0721
NSN 5999-01-165-7470
NSN 6645-01-357-3018
NSN 6220-01-362-7997
NSN 5920-00-460-2899
NSN 5945-00-185-6609
NSN 2925-01-471-3365
NSN 6645-00-240-7162
NSN 5985-01-519-2556
NSN 5920-00-136-9459
NSN 6620-01-444-8261