Socket weld ends, swing 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 5950-01-431-7311
NSN 5855-01-480-4876
NSN 5930-00-584-8660
NSN 6135-01-584-0941
NSN 2925-01-215-5022
NSN 5990-01-128-7599
NSN 6320-01-393-7022
NSN 6135-00-833-9909
NSN 4140-00-590-2317
NSN 6110-01-380-1887
NSN 6130-01-050-5602
NSN 5950-00-932-2907