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 5965-01-495-6455
NSN 6105-00-470-0441
NSN 6105-01-596-0865
NSN 5990-00-993-1780
NSN 6610-00-891-6370
NSN 5996-01-194-5249
NSN 5975-01-132-3603
NSN 5999-01-467-4615
NSN 6240-00-261-2609
NSN 5985-01-262-9170
NSN 5925-00-591-2792
NSN 5925-01-258-9623