Cartridge type
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 6150-00-924-2271
NSN 5905-01-559-4077
NSN 5998-00-652-4172
NSN 5998-01-459-8137
NSN 4140-01-317-0660
NSN 5835-01-024-3653
NSN 5960-00-054-3946
NSN 5895-00-288-0158
NSN 5920-01-236-6780
NSN 5999-00-187-2767
NSN 2925-01-386-7392
NSN 5990-00-965-9611