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 6105-01-101-6318
NSN 6150-00-135-0262
NSN 6135-00-243-8330
NSN 5910-00-986-3809
NSN 6320-00-886-9771
NSN 5999-01-198-0632
NSN 5999-01-154-6091
NSN 6150-01-558-3645
NSN 6240-01-143-0397
NSN 6220-01-381-1793
NSN 5985-01-204-8432
NSN 5990-01-160-6978