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 5920-01-251-2358
NSN 5999-01-418-1538
NSN 5895-00-147-9998
NSN 5905-01-326-1293
NSN 6220-01-351-6686
NSN 5985-00-562-1545
NSN 5935-00-817-5951
NSN 6240-01-509-4027
NSN 6685-01-526-5218
NSN 2925-01-197-7864
NSN 6650-00-349-8732
NSN 5895-00-880-3166