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 5985-01-162-0146
NSN 6650-01-098-6914
NSN 5930-01-412-9519
NSN 5930-01-634-0659
NSN 5925-00-905-8196
NSN 5855-00-962-5792
NSN 5999-00-167-3761
NSN 2925-01-108-3307
NSN 6685-01-559-9079
NSN 6610-01-285-4225
NSN 5910-01-090-6745
NSN 5920-00-977-9782