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 5965-00-023-0944
NSN 2925-00-884-8469
NSN 5835-01-039-9973
NSN 5945-01-472-2099
NSN 5905-00-892-0582
NSN 6620-01-087-2354
NSN 6320-00-593-0379
NSN 6220-01-384-0002
NSN 5925-01-049-5694
NSN 4140-01-644-0927
NSN 7035-01-486-4118
NSN 5835-01-332-2380