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 6320-00-643-0958
NSN 5996-01-540-5020
NSN 6150-01-023-1516
NSN 6220-01-413-9843
NSN 5950-00-617-2195
NSN 5998-00-518-5418
NSN 5915-00-877-7338
NSN 5910-01-068-3625
NSN 5835-00-987-9341
NSN 5835-00-198-4936
NSN 6110-01-186-0579
NSN 6685-00-707-4842