Swing check type
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 of 850 kpa or over
NSN 6610-01-317-4859
NSN 5950-01-506-4402
NSN 5935-01-634-0668
NSN 6150-01-409-2858
NSN 6110-00-762-9128
NSN 5895-01-069-4592
NSN 5905-00-184-8377
NSN 5910-00-834-3022
NSN 6610-00-254-9810
NSN 5905-01-502-9608
NSN 5920-00-460-2899
NSN 6145-01-548-4564