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 5960-01-449-5726
NSN 4140-00-772-5244
NSN 6135-00-851-8575
NSN 5999-01-397-5005
NSN 5915-00-636-9785
NSN 5945-00-776-6910
NSN 6105-01-367-0444
NSN 5960-00-467-1692
NSN 6240-00-181-2503
NSN 5905-01-381-0638
NSN 2925-00-060-8292
NSN 5960-01-354-0762