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 5905-00-193-9997
NSN 5945-00-623-7017
NSN 7035-00-299-7150
NSN 4140-01-217-1511
NSN 5910-01-551-8720
NSN 5895-01-634-0630
NSN 6610-00-216-6538
NSN 6240-01-368-3280
NSN 5855-01-468-1431
NSN 5895-01-349-4794
NSN 2925-01-208-6638
NSN 5895-01-227-5841