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 5999-01-495-0998
NSN 6135-00-182-7008
NSN 5855-01-121-8862
NSN 5925-01-585-8953
NSN 6645-01-373-5876
NSN 5985-01-462-7165
NSN 5965-01-303-6105
NSN 5915-01-479-8398
NSN 5960-01-599-9821
NSN 6135-01-069-2482
NSN 5998-01-567-4518
NSN 6620-00-877-3266