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 6320-01-233-5798
NSN 5990-01-094-7740
NSN 6240-01-177-3305
NSN 5925-00-132-4305
NSN 6650-01-604-9315
NSN 5835-01-216-5639
NSN 5950-01-339-7139
NSN 2925-01-111-2927
NSN 6145-00-836-0510
NSN 5998-00-398-0021
NSN 5999-01-435-7308
NSN 6220-00-338-8923