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 7035-00-931-9415
NSN 6220-01-264-0861
NSN 5945-01-411-2822
NSN 5925-01-342-3502
NSN 5999-01-020-7526
NSN 6650-00-252-2541
NSN 5998-01-393-7759
NSN 6105-01-535-5809
NSN 4140-01-612-3081
NSN 5930-01-531-6998
NSN 6220-00-764-6099
NSN 5975-00-165-2088