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 copper having a pressure rating under 850 kpa
NSN 5999-01-572-0746
NSN 5930-01-442-4619
NSN 6240-00-106-8553
NSN 6240-01-416-2804
NSN 5935-01-025-1624
NSN 5950-00-035-8791
NSN 7035-00-421-0468
NSN 5996-01-504-2065
NSN 5915-00-007-3813
NSN 7035-01-106-3476
NSN 5950-01-593-6258
NSN 5975-01-622-5326