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 5895-00-753-5349
NSN 6105-01-367-5120
NSN 5930-01-272-6176
NSN 6650-01-443-3668
NSN 5996-01-216-6939
NSN 6240-01-023-2013
NSN 6105-00-759-1894
NSN 6220-00-616-4247
NSN 5895-00-976-3491
NSN 2925-01-543-0073
NSN 2925-01-479-3806
NSN 5998-01-385-1924