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 5945-01-413-7653
NSN 6135-01-244-3211
NSN 6685-01-365-8029
NSN 5998-01-172-2040
NSN 5945-01-152-1932
NSN 6610-01-381-0652
NSN 5950-01-487-1118
NSN 5999-00-068-8976
NSN 6320-00-228-5678
NSN 6650-01-062-0828
NSN 5950-01-268-2894
NSN 5985-01-202-0200