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 6130-01-398-2997
NSN 5960-00-185-5041
NSN 6110-01-298-6847
NSN 6130-01-157-9307
NSN 6240-01-291-1191
NSN 6610-01-040-6922
NSN 5998-00-350-7886
NSN 7035-01-407-6413
NSN 5999-01-479-6168
NSN 5930-01-292-0068
NSN 5985-01-376-3994
NSN 5925-01-082-0591