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 steel
NSN 5975-00-162-9530
NSN 5985-01-484-4220
NSN 5915-00-557-8178
NSN 5905-01-625-2000
NSN 4140-00-147-5864
NSN 7035-01-242-4913
NSN 5990-00-819-9949
NSN 5915-00-952-5658
NSN 5910-01-049-9150
NSN 5945-00-807-3780
NSN 5996-00-677-7942
NSN 5855-01-035-2866