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 5835-00-289-9080
NSN 5935-01-584-3895
NSN 5905-01-159-4077
NSN 5945-01-377-5424
NSN 7035-01-026-0117
NSN 5965-00-763-8015
NSN 5998-01-026-4907
NSN 6145-01-620-5009
NSN 6105-01-419-8865
NSN 6220-01-032-7370
NSN 6240-00-754-8198
NSN 5895-01-443-3463