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 5905-01-580-1034
NSN 7035-00-371-7749
NSN 6620-01-140-8684
NSN 5895-01-440-5877
NSN 5855-01-068-3683
NSN 5999-01-449-2241
NSN 6620-01-457-9476
NSN 5965-01-304-9127
NSN 6130-01-500-4044
NSN 6110-01-350-3449
NSN 6110-00-406-3949
NSN 5835-00-537-7780