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 5935-00-599-8701
NSN 5945-01-270-7461
NSN 6685-01-534-4623
NSN 5930-00-191-3590
NSN 5965-01-388-5296
NSN 7035-01-597-7179
NSN 6150-00-058-8669
NSN 5855-00-149-0766
NSN 5935-00-024-0516
NSN 7035-01-406-6510
NSN 7035-00-003-7518
NSN 5905-00-588-2396