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 5835-00-729-9305
NSN 5935-01-346-2549
NSN 5835-00-289-9080
NSN 6610-01-581-2975
NSN 6150-00-015-1289
NSN 6685-01-178-0979
NSN 5905-00-410-7671
NSN 5996-01-145-4900
NSN 5975-01-420-7869
NSN 5910-01-573-6538
NSN 6105-01-232-9625
NSN 5998-01-612-3571