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 5998-00-616-4409
NSN 5935-00-269-3191
NSN 5930-01-601-3787
NSN 5950-00-555-2881
NSN 5835-01-455-0607
NSN 6650-01-496-2662
NSN 6130-01-213-7813
NSN 7035-00-803-3056
NSN 5996-01-152-2948
NSN 5996-01-489-1137
NSN 5999-01-540-2931
NSN 6220-01-336-7414