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 5965-01-378-1393
NSN 5930-01-348-7194
NSN 5945-00-358-7652
NSN 6145-00-949-3331
NSN 5835-00-289-9080
NSN 5960-01-449-5726
NSN 6610-01-394-4944
NSN 5998-01-356-5641
NSN 6110-00-399-1413
NSN 5945-01-384-4369
NSN 5965-01-246-6162
NSN 5950-01-244-7408