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: Copper alloy tube or pipe fittings
NSN 5930-00-296-9271
NSN 6130-00-734-5354
NSN 6150-01-614-4077
NSN 5965-00-479-9567
NSN 5835-01-274-1035
NSN 4140-00-108-5688
NSN 5960-01-465-6847
NSN 5965-00-542-7124
NSN 2925-01-643-2967
NSN 4140-00-433-9571
NSN 7035-01-625-9155
NSN 5895-00-501-0319