Painted gray
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 steel
NSN 5985-01-157-9426
NSN 7035-01-438-2108
NSN 6620-01-406-3584
NSN 5960-01-018-1237
NSN 5920-00-196-3631
NSN 6240-01-113-9996
NSN 5998-01-541-1495
NSN 5835-01-168-6256
NSN 6650-01-412-1040
NSN 5935-01-420-6203
NSN 5910-00-449-6920
NSN 5965-01-462-2291