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 materials other than copper, iron or steel
NSN 5975-00-687-2196
NSN 6105-01-031-9638
NSN 5855-01-278-8922
NSN 5960-01-123-8775
NSN 5835-01-406-5943
NSN 5930-01-044-2614
NSN 5935-00-440-9051
NSN 5895-01-567-4035
NSN 5905-00-758-9116
NSN 5999-01-056-5281
NSN 5999-00-290-5898
NSN 5945-01-451-1433