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 5990-01-263-0362
NSN 4140-01-624-4713
NSN 6135-00-334-4500
NSN 6220-01-246-2985
NSN 5925-01-113-7793
NSN 5925-01-310-5729
NSN 6220-00-760-9199
NSN 6650-01-376-6965
NSN 6135-00-643-4843
NSN 5998-00-992-0282
NSN 4140-01-468-6724
NSN 6620-01-424-6925