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 5930-01-373-3709
NSN 6240-01-492-9733
NSN 5935-01-454-9686
NSN 6650-00-621-4067
NSN 4140-00-210-0552
NSN 6650-01-598-4548
NSN 5999-01-367-1813
NSN 5835-01-396-0640
NSN 5975-00-872-6131
NSN 5925-01-330-0491
NSN 2925-01-623-4424
NSN 6145-00-081-2797