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 6145-00-197-3533
NSN 5905-01-634-0595
NSN 5935-01-206-0816
NSN 6150-01-228-7406
NSN 6150-01-227-2067
NSN 5985-01-317-7970
NSN 5835-01-536-5739
NSN 6620-01-431-9176
NSN 5930-01-448-8244
NSN 5990-01-050-1102
NSN 6150-01-361-8133
NSN 5895-01-100-3472