Weapon system essential
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 6610-01-065-6057
NSN 5990-00-758-5930
NSN 5996-00-324-8952
NSN 6110-00-455-9881
NSN 5935-00-080-5008
NSN 5855-01-267-2751
NSN 6220-01-169-1613
NSN 5895-01-428-8774
NSN 5915-01-442-6711
NSN 6110-01-106-9945
NSN 5998-01-057-0045
NSN 6110-01-386-3093