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 steel
NSN 5920-00-773-1282
NSN 6105-01-408-3048
NSN 5945-01-013-9311
NSN 5835-01-610-5744
NSN 4140-01-227-1342
NSN 6130-00-424-7085
NSN 5999-00-158-5118
NSN 5945-01-357-5841
NSN 6105-00-093-7792
NSN 5835-01-426-6573
NSN 5915-00-130-1796
NSN 5905-01-036-6627