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 6130-01-457-6029
NSN 5990-00-079-2903
NSN 6610-00-506-1977
NSN 5999-00-149-0624
NSN 5910-01-167-0331
NSN 6130-01-589-5706
NSN 5935-01-261-3110
NSN 5998-00-654-5278
NSN 6650-01-365-4286
NSN 5965-00-764-1841
NSN 5835-01-218-5560
NSN 5985-01-401-5387