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 5915-00-888-4379
NSN 6105-01-254-3626
NSN 5965-01-426-8325
NSN 6240-01-459-7827
NSN 5925-01-117-5628
NSN 6130-01-459-8018
NSN 5895-01-572-3996
NSN 6220-01-601-5052
NSN 5910-01-379-2258
NSN 5985-01-447-2039
NSN 5905-01-199-9019
NSN 6650-01-018-5153