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 5905-01-545-4218
NSN 6150-01-090-0720
NSN 6150-01-460-5298
NSN 6220-01-097-2353
NSN 5998-01-462-5682
NSN 5990-01-168-6797
NSN 5895-01-130-7870
NSN 7035-01-533-5770
NSN 5855-01-078-4180
NSN 5960-01-481-8051
NSN 5950-00-887-6456
NSN 6150-01-065-2358