Rubber
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 6150-01-480-4219
NSN 5945-01-181-0026
NSN 5915-01-399-3273
NSN 6610-01-524-0636
NSN 5930-01-535-5121
NSN 5935-01-200-3365
NSN 5960-00-300-2358
NSN 5935-00-617-6837
NSN 5965-01-496-7790
NSN 6620-00-816-9755
NSN 6220-01-647-9134
NSN 5990-01-019-6609