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 6130-01-504-4344
NSN 6645-00-557-0322
NSN 5910-00-233-6104
NSN 6110-01-032-2899
NSN 6150-01-123-3982
NSN 5990-01-336-3976
NSN 5895-01-373-7330
NSN 5925-00-818-4811
NSN 5910-01-288-4387
NSN 6650-00-932-1144
NSN 6620-01-334-7569
NSN 6110-00-934-7943