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 5945-01-064-9648
NSN 5925-01-121-0401
NSN 5895-01-322-5563
NSN 6650-00-961-9686
NSN 5996-00-932-3796
NSN 5855-00-560-0110
NSN 4140-01-287-0563
NSN 5945-00-900-4865
NSN 6150-01-117-4773
NSN 6150-01-384-3068
NSN 5998-01-557-5375
NSN 7035-01-536-5333