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.
NSN 5960-00-275-7497
NSN 6135-01-252-0315
NSN 7035-00-413-0992
NSN 6620-00-797-2591
NSN 7035-01-023-7859
NSN 5925-00-871-6497
NSN 6645-01-642-3637
NSN 5895-01-142-3440
NSN 5905-01-417-8369
NSN 5990-01-160-6978
NSN 5835-00-804-0569
NSN 6110-01-631-4165