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 6645-01-465-0115
NSN 6150-01-420-6494
NSN 5920-00-349-8837
NSN 6240-01-592-4068
NSN 5960-01-150-3944
NSN 5935-00-485-8796
NSN 6110-01-560-2095
NSN 5950-00-896-6897
NSN 5935-00-552-7999
NSN 5915-00-270-1076
NSN 5990-01-632-0969
NSN 5910-01-064-4864