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 alloy steel not stainless
NSN 5999-00-241-0043
NSN 5996-00-985-8952
NSN 5935-00-902-7942
NSN 5999-01-226-3059
NSN 6320-01-276-4739
NSN 6645-00-363-9775
NSN 5915-00-317-6042
NSN 6130-00-567-0626
NSN 5835-01-399-5820
NSN 5855-01-210-7636
NSN 5895-01-227-1603
NSN 5990-00-905-6472