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 5910-01-240-6820
NSN 5935-00-650-3237
NSN 5930-01-416-4268
NSN 5965-01-189-2421
NSN 5998-01-076-9378
NSN 5855-01-234-5346
NSN 5990-00-947-6879
NSN 5855-00-151-3853
NSN 5990-01-104-6703
NSN 5910-01-562-6517
NSN 6610-01-310-3313
NSN 5985-01-205-4756