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 6610-01-147-9072
NSN 5910-00-269-4755
NSN 6105-00-818-9695
NSN 5985-00-165-9944
NSN 5998-00-256-3912
NSN 5855-01-335-7532
NSN 6110-01-236-1295
NSN 6105-01-554-1737
NSN 6650-00-629-8027
NSN 6145-01-472-2228
NSN 5895-01-465-6315
NSN 6620-01-538-7174