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 6650-01-165-2175
NSN 6610-00-763-2415
NSN 5835-01-495-0595
NSN 6685-01-467-8789
NSN 5965-01-317-6077
NSN 5910-00-330-8904
NSN 5835-00-707-6266
NSN 6685-01-295-3256
NSN 5920-01-491-1905
NSN 6105-01-029-3764
NSN 5996-00-229-1625
NSN 6220-01-642-0737