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 materials other than copper, iron or steel
NSN 5915-01-529-6702
NSN 5960-00-487-7199
NSN 5895-01-062-0002
NSN 6135-01-528-6896
NSN 6685-01-630-4878
NSN 5996-01-158-5197
NSN 6320-01-465-2028
NSN 6150-01-425-4705
NSN 6130-00-409-2230
NSN 5990-01-254-3197
NSN 6645-01-585-8628
NSN 6150-00-811-7703