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 5935-01-023-7662
NSN 7035-01-375-3719
NSN 5960-01-200-4621
NSN 5920-01-271-9140
NSN 6145-00-477-4986
NSN 2925-00-969-8340
NSN 5996-00-086-8980
NSN 5930-00-718-3850
NSN 6105-00-132-1570
NSN 5965-01-319-9627
NSN 6620-01-350-5103
NSN 6105-00-598-4910