An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5855-00-149-0766
NSN 5985-01-106-6916
NSN 5835-01-310-8979
NSN 4140-01-299-3357
NSN 6620-00-052-8003
NSN 5965-01-279-1075
NSN 6105-01-260-9151
NSN 5965-01-650-1764
NSN 5895-00-787-8263
NSN 6240-01-106-0950
NSN 6150-00-496-5480
NSN 6130-01-526-4409