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 6145-00-171-3152
NSN 6220-01-302-6001
NSN 5999-01-195-1747
NSN 5935-01-458-3634
NSN 6135-01-528-6896
NSN 5965-01-432-3946
NSN 6145-01-125-0974
NSN 6610-00-226-4710
NSN 6135-00-686-4777
NSN 5999-01-463-2419
NSN 5945-01-417-1724
NSN 5965-01-284-3162