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 7035-01-509-1959
NSN 6105-00-882-0854
NSN 5996-01-512-0800
NSN 6220-00-502-6380
NSN 5990-00-327-4006
NSN 6150-00-190-5054
NSN 6135-00-932-3136
NSN 5998-01-560-7331
NSN 6650-01-518-9679
NSN 5960-00-954-4825
NSN 7035-01-126-3239
NSN 5930-00-209-1076