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 6610-00-791-4705
NSN 6685-00-910-6989
NSN 5920-01-485-7425
NSN 5835-01-294-5753
NSN 5999-01-373-2776
NSN 6320-01-052-2118
NSN 5945-01-310-8487
NSN 6110-01-462-4716
NSN 5998-01-045-4860
NSN 6650-00-372-6035
NSN 5855-01-434-8467
NSN 6110-01-604-8811