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 5835-01-373-9506
NSN 5985-01-564-0590
NSN 5935-01-626-9981
NSN 5920-01-155-6205
NSN 5950-00-977-9603
NSN 5930-00-900-9043
NSN 7035-01-231-0336
NSN 6135-01-305-6958
NSN 5990-00-698-3963
NSN 5999-01-298-1040
NSN 5925-01-650-7666
NSN 5996-00-480-5887