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 6135-01-528-6896
NSN 5950-01-609-6896
NSN 7035-00-238-3662
NSN 6105-00-405-5850
NSN 5915-01-176-1485
NSN 5965-01-564-3064
NSN 5935-01-108-7125
NSN 6685-01-523-6041
NSN 5998-01-089-7864
NSN 5945-01-560-5667
NSN 5990-01-340-3575
NSN 5835-01-370-4292