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 iron
NSN 5835-01-200-7153
NSN 6110-00-246-3941
NSN 5998-00-062-0024
NSN 5950-01-233-9827
NSN 5975-01-005-9489
NSN 5835-00-419-6576
NSN 5960-01-381-2478
NSN 6105-01-243-0371
NSN 6110-00-156-4307
NSN 6320-01-116-3980
NSN 6620-00-456-0404
NSN 5910-01-109-2195