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 6240-01-476-7935
NSN 5999-01-303-6026
NSN 5910-01-435-2685
NSN 6110-01-368-6731
NSN 7035-01-386-3004
NSN 5895-00-730-0594
NSN 6685-00-485-1965
NSN 5998-00-409-5129
NSN 5915-00-636-4238
NSN 5990-01-414-2778
NSN 6135-01-187-4382
NSN 5910-01-082-6301