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 5975-01-550-7720
NSN 5895-01-256-5472
NSN 6220-00-905-5686
NSN 6650-01-628-0154
NSN 2925-01-463-8856
NSN 5930-00-445-7402
NSN 5915-01-135-1277
NSN 5950-01-333-0909
NSN 6150-01-321-2876
NSN 5930-00-148-5166
NSN 5855-01-437-6161
NSN 5950-00-050-0206