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 5950-00-496-9985
NSN 6145-00-038-3369
NSN 5930-01-339-5322
NSN 5960-01-558-7787
NSN 5930-01-567-6688
NSN 6610-00-186-9180
NSN 5999-01-447-2960
NSN 5975-01-154-3996
NSN 7035-00-585-2113
NSN 5920-01-603-8429
NSN 6620-00-656-5799
NSN 5895-01-610-1927