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 6110-01-186-8804
NSN 6105-01-088-8133
NSN 2925-00-278-9468
NSN 5945-01-529-7321
NSN 5960-01-658-9538
NSN 2925-01-155-5444
NSN 6150-00-218-0891
NSN 6150-00-398-6527
NSN 5998-01-200-6235
NSN 5910-01-357-7108
NSN 6135-01-414-8831
NSN 6220-01-538-2247