Hemisphere shape
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 5930-01-475-5011
NSN 6110-01-438-0550
NSN 5920-00-507-5105
NSN 6610-01-139-4713
NSN 5930-00-947-6180
NSN 5910-01-384-2490
NSN 5910-00-168-1026
NSN 6105-01-302-2646
NSN 6130-01-199-2068
NSN 6135-01-477-5259
NSN 6220-01-044-5552
NSN 5895-01-634-0630