Non return valve
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.
NSN 5920-01-479-3401
NSN 5910-01-654-0142
NSN 4140-01-566-9734
NSN 7035-01-357-3726
NSN 5975-00-441-1610
NSN 6130-01-142-9063
NSN 5895-00-216-5849
NSN 5960-00-470-2570
NSN 6610-01-361-8965
NSN 2925-01-103-7019
NSN 2925-00-516-8841
NSN 5895-01-572-2128