An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6110-00-758-2051
NSN 5920-01-630-5311
NSN 5998-00-408-0971
NSN 5835-00-233-6327
NSN 4140-01-330-8141
NSN 5835-01-064-6024
NSN 5855-00-337-3679
NSN 5920-01-319-6790
NSN 5945-01-037-7721
NSN 6130-00-150-7294
NSN 5855-00-821-7512
NSN 5905-00-361-1763