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 iron
NSN 5925-00-997-8234
NSN 6650-00-415-3024
NSN 5965-01-461-2850
NSN 5915-01-218-3106
NSN 5996-01-386-2843
NSN 5965-01-274-5016
NSN 6150-01-381-9322
NSN 5996-01-164-8266
NSN 2925-01-058-1718
NSN 5925-01-234-0201
NSN 5945-01-025-9810
NSN 6150-00-627-2081