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 6620-00-568-3947
NSN 6650-01-603-8177
NSN 5935-00-801-5424
NSN 2925-01-645-2948
NSN 5965-01-431-7377
NSN 2925-00-019-9649
NSN 6240-00-407-1024
NSN 6105-01-489-5498
NSN 6105-01-468-5605
NSN 5905-01-598-4557
NSN 5945-01-628-7124
NSN 5915-01-058-7702