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 6150-01-004-3105
NSN 6620-00-246-5159
NSN 5915-01-630-5696
NSN 6645-01-147-5579
NSN 5920-01-573-5885
NSN 5910-01-184-9350
NSN 5960-01-384-4603
NSN 6105-01-441-3865
NSN 5998-01-148-8591
NSN 6220-00-426-1963
NSN 5905-01-263-8178
NSN 5945-00-136-2507