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 5975-00-857-3515
NSN 5915-00-233-6346
NSN 6150-00-165-5816
NSN 5998-01-100-3771
NSN 6220-01-527-4276
NSN 2925-01-133-8128
NSN 6135-01-069-2482
NSN 5990-00-705-4350
NSN 5925-01-210-5328
NSN 6320-01-418-6681
NSN 5965-01-537-0023
NSN 5985-01-539-3520