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 6620-00-635-7347
NSN 5990-00-258-0228
NSN 5975-01-381-5747
NSN 5935-01-634-0668
NSN 6130-00-375-6299
NSN 5915-01-472-2089
NSN 6110-01-197-6954
NSN 5930-00-518-0872
NSN 5998-01-530-4175
NSN 6145-01-528-7853
NSN 5935-01-199-4026
NSN 5930-01-266-2186