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 6610-01-417-3011
NSN 5990-01-258-3848
NSN 6105-00-318-2807
NSN 5835-00-253-3453
NSN 6320-00-331-7138
NSN 5950-00-991-1232
NSN 6130-00-583-3849
NSN 5910-00-130-2779
NSN 5999-01-430-7175
NSN 7035-00-020-2227
NSN 5950-00-473-8683
NSN 5945-01-057-7430