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 5998-01-003-2116
NSN 6645-01-287-7348
NSN 6150-01-441-9621
NSN 5905-01-444-3045
NSN 6145-00-914-1704
NSN 6685-01-264-2418
NSN 5920-01-440-8962
NSN 6650-01-504-2676
NSN 5999-01-310-2754
NSN 2925-01-384-4139
NSN 5950-01-071-5248
NSN 6610-00-031-1206