Application: fuel oil
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 5920-00-825-6700
NSN 5905-01-429-5929
NSN 6645-01-088-5244
NSN 6240-01-657-2378
NSN 5910-01-514-8888
NSN 6610-01-395-7441
NSN 5910-01-431-8740
NSN 5935-01-554-6191
NSN 5990-01-625-0855
NSN 4140-01-176-0482
NSN 5920-01-112-0730
NSN 6105-01-430-9736