Cartridge type
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.
NSN 5945-01-167-3176
NSN 6135-01-447-5083
NSN 5935-01-634-0668
NSN 5905-01-590-9198
NSN 6650-01-112-0453
NSN 6110-01-336-3997
NSN 5999-01-578-7948
NSN 6135-01-492-5717
NSN 5996-00-186-8709
NSN 5925-01-510-2600
NSN 6150-00-591-7994
NSN 5835-00-779-2836