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 5950-00-353-5382
NSN 2925-01-547-4565
NSN 6110-00-778-1839
NSN 6150-00-109-6565
NSN 5985-01-203-8053
NSN 6105-00-456-4831
NSN 5910-01-162-9152
NSN 5950-01-441-4358
NSN 5930-01-607-7898
NSN 5990-01-499-6930
NSN 5999-01-473-1990
NSN 5920-00-847-6370