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 materials other than copper, iron or steel
NSN 5985-00-686-5840
NSN 5935-01-357-6980
NSN 5990-00-553-6716
NSN 5996-00-704-7173
NSN 6110-01-339-4478
NSN 5835-00-279-6626
NSN 5935-01-420-6452
NSN 5985-01-633-9751
NSN 6650-00-287-5868
NSN 5945-01-573-1555
NSN 5925-01-119-2406
NSN 5895-01-542-8269