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 6610-00-155-1334
NSN 5965-01-535-0718
NSN 5895-01-131-8297
NSN 5985-01-467-1632
NSN 6110-00-228-1275
NSN 5985-01-324-2847
NSN 5930-01-649-3992
NSN 6135-00-643-4843
NSN 5920-00-658-7219
NSN 5965-01-178-2367
NSN 6240-01-303-4595
NSN 5990-01-035-9673