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 6240-00-729-9696
NSN 5935-00-266-8506
NSN 5960-01-496-3712
NSN 6135-01-449-2144
NSN 5855-01-003-7102
NSN 6610-00-139-1105
NSN 5998-01-381-9577
NSN 5930-00-984-4488
NSN 6650-00-762-0267
NSN 5975-00-233-6301
NSN 5905-00-571-6068
NSN 5965-01-414-6414