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 copper having a pressure rating under 850 kpa
NSN 6610-00-760-9916
NSN 5855-01-249-8456
NSN 5990-01-546-1649
NSN 6650-00-446-8787
NSN 5895-01-391-7401
NSN 5996-01-292-5285
NSN 5935-01-063-5075
NSN 5990-01-218-8976
NSN 5985-01-433-3259
NSN 6110-00-395-7040
NSN 6150-00-596-9253
NSN 5945-01-132-4877