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 5905-01-327-3524
NSN 5999-01-492-5882
NSN 7035-00-179-3924
NSN 5985-01-657-6163
NSN 4140-01-408-7760
NSN 5915-00-471-2212
NSN 5996-01-227-2555
NSN 5965-01-136-7970
NSN 5998-00-227-2118
NSN 6320-00-578-6898
NSN 5945-01-550-0841
NSN 5915-00-126-1890