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 6650-00-601-8944
NSN 5925-01-255-6144
NSN 5935-01-448-9144
NSN 6320-00-295-2854
NSN 5996-01-142-0878
NSN 6130-01-456-0095
NSN 6110-00-082-0268
NSN 5915-00-546-0870
NSN 7035-01-327-4456
NSN 6685-01-444-3117
NSN 5920-01-495-3991
NSN 6150-01-245-3279