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 5950-01-219-1184
NSN 5835-01-029-1702
NSN 6150-00-809-9114
NSN 5990-00-847-6957
NSN 5835-01-346-1386
NSN 6320-00-036-3688
NSN 5925-01-115-7909
NSN 6650-01-246-4262
NSN 5925-00-957-8286
NSN 5960-00-932-3067
NSN 5910-00-614-1438
NSN 5935-01-330-7056