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 5910-01-110-7141
NSN 5915-00-455-4559
NSN 6135-01-428-8821
NSN 7035-01-478-0212
NSN 5975-01-205-3769
NSN 5855-00-862-3345
NSN 6620-01-658-1849
NSN 5915-00-144-5548
NSN 5975-01-035-3052
NSN 6150-01-286-7510
NSN 5960-01-363-0984
NSN 5998-01-023-3994