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 copper having a pressure rating of 850 kpa or over
NSN 5835-01-469-6706
NSN 5965-01-442-7364
NSN 6240-01-104-5085
NSN 5920-00-263-2192
NSN 5835-01-378-6804
NSN 5960-01-447-1154
NSN 6150-01-202-9160
NSN 5895-01-034-7102
NSN 5996-00-967-9263
NSN 5975-01-290-0121
NSN 5990-01-486-2556
NSN 4140-00-964-8623