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 5965-01-326-0606
NSN 6650-01-340-6082
NSN 5895-00-421-6171
NSN 6685-00-167-3801
NSN 6645-01-485-9241
NSN 6145-00-310-7443
NSN 6620-01-207-0667
NSN 5999-01-409-1098
NSN 7035-00-200-5162
NSN 5855-01-316-6574
NSN 6240-01-216-4060
NSN 5895-01-520-8001