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 2925-01-047-9189
NSN 5895-01-469-6904
NSN 5935-00-900-2912
NSN 5930-01-142-3173
NSN 6240-00-589-4515
NSN 6320-01-600-5808
NSN 6135-00-715-4001
NSN 5925-01-364-9184
NSN 6620-01-299-8949
NSN 5965-00-263-6436
NSN 6135-01-435-6503
NSN 7035-00-782-7046