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 5925-01-309-3951
NSN 6650-00-440-3537
NSN 5915-00-469-5765
NSN 6110-01-057-5584
NSN 6320-00-823-2015
NSN 6620-00-756-2661
NSN 6150-01-140-1936
NSN 2925-01-013-0413
NSN 6105-01-103-8426
NSN 6110-01-633-9660
NSN 5960-01-325-2241
NSN 6240-01-463-8276