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 5920-01-526-0653
NSN 5855-01-324-3756
NSN 5835-01-388-5198
NSN 5935-01-052-5029
NSN 5835-01-632-6627
NSN 6620-01-452-4034
NSN 6150-01-165-2089
NSN 5950-00-513-1960
NSN 6145-01-399-2350
NSN 6135-01-247-5660
NSN 5925-01-424-2963
NSN 5835-01-457-7951