A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 6240-00-583-9863
NSN 5835-00-949-3018
NSN 6620-01-423-0833
NSN 6105-01-426-7906
NSN 5996-01-144-4091
NSN 5990-00-488-1091
NSN 6105-01-409-2023
NSN 6105-01-324-4668
NSN 6650-01-062-0828
NSN 5855-00-149-0766
NSN 5905-00-943-1126
NSN 7035-00-285-3393