Class 150
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 5960-00-233-5488
NSN 5835-01-352-7211
NSN 5915-00-633-1217
NSN 5920-01-040-0425
NSN 6105-00-153-7967
NSN 5905-00-854-8986
NSN 5905-00-465-4924
NSN 5975-01-510-4355
NSN 5935-01-277-6804
NSN 5965-01-331-1644
NSN 5925-00-660-3897
NSN 5999-01-161-9517