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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5998-01-546-6874
NSN 5915-01-391-7670
NSN 5920-00-936-1661
NSN 5965-00-368-2879
NSN 6150-01-602-0310
NSN 5930-01-172-1091
NSN 7035-01-442-3987
NSN 4140-00-541-9077
NSN 6130-00-993-0194
NSN 5960-01-433-7565
NSN 5975-00-701-0990
NSN 6150-00-674-7639