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 6105-01-183-1208
NSN 5998-01-364-9192
NSN 5960-00-518-4704
NSN 5920-00-556-9947
NSN 2925-01-144-7106
NSN 6320-01-243-2276
NSN 5920-00-541-1119
NSN 6610-01-218-4188
NSN 6620-01-611-7907
NSN 5835-01-207-6612
NSN 5930-01-658-3237
NSN 5960-01-241-1844