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 5910-01-090-2524
NSN 5835-01-054-9016
NSN 6105-01-423-9037
NSN 5905-00-195-4466
NSN 5905-01-242-3216
NSN 5920-00-585-0104
NSN 6105-01-311-7710
NSN 6610-00-211-9095
NSN 6130-01-406-4308
NSN 5999-01-469-1066
NSN 5998-01-445-6086
NSN 6110-01-462-1698