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 6610-00-356-6122
NSN 5925-00-913-8026
NSN 5925-00-117-8115
NSN 6220-01-052-3986
NSN 6645-01-400-2119
NSN 2925-01-541-5012
NSN 5950-00-284-7294
NSN 5930-01-360-5912
NSN 5930-01-323-8599
NSN 6650-01-424-0762
NSN 5950-01-052-6105
NSN 6320-01-564-0893