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 iron
NSN 6110-01-641-5884
NSN 6320-01-056-1164
NSN 5895-01-632-7350
NSN 5855-01-393-0774
NSN 5965-00-594-3115
NSN 6240-00-580-0666
NSN 5895-01-101-1945
NSN 5999-00-962-5774
NSN 5910-01-098-2664
NSN 5945-01-495-5520
NSN 6685-01-539-8575
NSN 5925-01-486-3911