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 6135-00-913-2062
NSN 6620-01-345-1336
NSN 5975-01-643-8091
NSN 6620-00-069-5764
NSN 5835-00-928-5717
NSN 5985-01-104-0977
NSN 6105-00-080-5537
NSN 6105-01-212-9245
NSN 6320-01-607-1491
NSN 5910-01-117-7986
NSN 5990-01-023-3307
NSN 5895-01-209-9244