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 6145-01-373-0471
NSN 6105-00-788-9022
NSN 5855-01-234-5346
NSN 5920-01-450-2970
NSN 6150-00-412-1908
NSN 5950-00-106-8954
NSN 6105-00-187-0094
NSN 6150-01-397-8708
NSN 5930-01-457-4515
NSN 6610-01-561-7813
NSN 5945-00-286-4668
NSN 5855-01-020-2211