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 6150-01-354-9437
NSN 5998-00-187-5323
NSN 6150-01-435-3128
NSN 6620-01-431-9176
NSN 5855-01-147-6024
NSN 6150-01-365-9597
NSN 5998-00-633-5169
NSN 6320-00-994-0179
NSN 6610-01-633-8931
NSN 6220-01-550-6360
NSN 6150-01-145-5156
NSN 5990-00-932-3070