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 7035-01-501-5938
NSN 5855-00-149-0766
NSN 5855-00-631-4565
NSN 5925-01-503-0394
NSN 6650-00-775-6560
NSN 6320-01-631-7828
NSN 5998-00-814-0526
NSN 6150-01-222-1850
NSN 5910-01-366-0392
NSN 5920-01-240-0219
NSN 5960-01-478-2672
NSN 5960-01-388-1988