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 6620-01-580-9746
NSN 5985-01-358-6042
NSN 7035-01-399-5354
NSN 5930-00-966-2648
NSN 5998-01-522-8032
NSN 6220-01-401-5337
NSN 6610-01-555-8364
NSN 5975-01-609-8939
NSN 5920-00-245-0250
NSN 6650-00-400-4977
NSN 5965-01-161-3405
NSN 5996-01-504-7033