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 5935-01-642-3047
NSN 6650-01-447-2858
NSN 5925-00-244-0711
NSN 5910-01-262-6149
NSN 5905-00-674-3245
NSN 5930-01-381-7585
NSN 5960-00-935-0171
NSN 7035-01-510-8787
NSN 5930-01-385-8094
NSN 6110-00-225-9021
NSN 6110-01-387-8169
NSN 6110-01-048-2414