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.
NSN 6150-00-591-2002
NSN 5925-01-484-2158
NSN 6320-01-611-4918
NSN 5999-01-241-7933
NSN 4140-01-467-1386
NSN 5996-01-381-0868
NSN 5930-01-009-2081
NSN 6130-00-807-6644
NSN 5910-00-944-0935
NSN 5925-01-553-1458
NSN 6220-01-582-7524
NSN 6650-01-350-5578