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 5935-00-004-4598
NSN 6650-00-894-8634
NSN 5895-01-097-5089
NSN 6620-00-120-0974
NSN 5965-00-208-4896
NSN 5855-00-832-9341
NSN 5910-00-165-2886
NSN 6240-01-290-5165
NSN 5935-01-148-7299
NSN 6145-01-273-0077
NSN 5935-00-921-6525
NSN 5950-01-542-9972