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 5996-01-544-6174
NSN 5985-01-330-7033
NSN 6145-01-363-4523
NSN 6685-00-719-8313
NSN 5950-01-142-7132
NSN 6135-01-068-0119
NSN 6135-01-338-2281
NSN 5935-01-521-4816
NSN 5920-01-408-5881
NSN 5910-00-353-6649
NSN 5950-00-228-7189
NSN 5855-00-106-1640