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 6105-01-632-3606
NSN 5999-01-318-5337
NSN 5930-01-398-9576
NSN 5855-01-147-6024
NSN 5895-01-581-7587
NSN 5998-00-196-0528
NSN 6610-00-279-8519
NSN 5915-00-956-6890
NSN 5960-00-564-1039
NSN 5855-00-145-3307
NSN 6320-01-489-6044
NSN 5998-00-760-3921