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 5920-00-561-1309
NSN 6650-01-541-6718
NSN 5915-00-061-3288
NSN 6145-01-646-1232
NSN 6685-01-458-0218
NSN 6610-01-170-8318
NSN 5905-00-542-5785
NSN 6135-01-434-6308
NSN 5930-01-407-0114
NSN 6105-00-404-0101
NSN 6320-01-607-1491
NSN 6130-00-823-8481