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 6645-01-046-4880
NSN 5935-01-440-9105
NSN 6135-01-281-4758
NSN 6220-01-227-4152
NSN 6150-01-434-7013
NSN 6320-01-462-3555
NSN 5910-01-109-4113
NSN 6135-01-650-4313
NSN 6240-01-373-1439
NSN 5935-00-193-7939
NSN 5975-01-394-4152
NSN 5975-01-299-1507