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 5945-00-761-7784
NSN 5905-00-310-4495
NSN 6610-01-461-1644
NSN 5915-01-633-9845
NSN 6220-00-252-8025
NSN 6240-01-473-2069
NSN 6645-00-126-0286
NSN 5895-00-681-9721
NSN 5915-00-067-7464
NSN 5996-00-438-3154
NSN 5910-01-580-4889
NSN 6110-01-100-3907