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 6130-01-633-2447
NSN 6130-01-603-9904
NSN 5996-01-027-1342
NSN 6685-00-830-3321
NSN 6320-01-607-1491
NSN 6105-01-389-8685
NSN 6620-01-062-7163
NSN 6650-00-161-4122
NSN 5965-00-932-4591
NSN 6135-00-235-1938
NSN 6645-00-070-6358
NSN 6130-01-479-5628