Special tube size
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5975-01-383-4054
NSN 5895-00-222-5043
NSN 6110-00-288-4179
NSN 6105-00-660-8882
NSN 6610-01-572-6625
NSN 5996-00-188-7063
NSN 6150-00-297-3928
NSN 5935-01-056-4691
NSN 6320-01-136-6842
NSN 6610-00-670-7787
NSN 5920-01-454-9374
NSN 5945-01-026-8386