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 5965-01-513-1296
NSN 6105-01-432-1342
NSN 5965-00-484-3966
NSN 6135-00-891-4944
NSN 6645-01-032-5337
NSN 5999-01-375-6691
NSN 6135-00-866-2311
NSN 6220-01-383-6502
NSN 5905-00-409-6124
NSN 5835-01-632-6627
NSN 5965-00-845-6325
NSN 5935-01-261-2407