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: Fittings, pipe and tube of refined copper
NSN 6110-01-348-6621
NSN 5945-00-236-7144
NSN 6110-01-569-3611
NSN 5855-01-187-2293
NSN 5998-01-440-9732
NSN 5990-01-374-3877
NSN 5990-00-419-0236
NSN 6130-00-288-1886
NSN 5965-01-417-6946
NSN 5920-01-600-9441
NSN 5910-01-592-3384
NSN 5975-01-281-7270