Hinge pin material nickel-copper alloy; bolted bonnet
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 5990-01-285-4633
NSN 6150-00-274-5571
NSN 7035-01-202-8172
NSN 6110-01-229-9880
NSN 5999-01-262-4816
NSN 5998-00-179-8518
NSN 5855-01-145-4903
NSN 6220-01-652-4860
NSN 5945-00-821-6644
NSN 5960-01-163-8905
NSN 6105-01-067-0015
NSN 5835-01-263-1293