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 2925-00-907-2709
NSN 6145-01-487-2425
NSN 2925-01-308-2195
NSN 6130-01-426-4206
NSN 6220-01-306-4704
NSN 5905-01-612-9650
NSN 6240-00-854-1962
NSN 5925-00-024-0864
NSN 5910-00-825-0969
NSN 5895-00-784-0743
NSN 5910-01-199-2676
NSN 5895-01-289-3044