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 5999-00-459-4525
NSN 6620-00-155-2608
NSN 5985-00-518-3872
NSN 6240-00-170-5302
NSN 5975-01-496-5917
NSN 5998-01-394-5249
NSN 5935-01-424-0692
NSN 5915-00-071-3797
NSN 6685-01-596-4877
NSN 5960-01-549-4826
NSN 5960-01-057-8427
NSN 5930-01-350-6684