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: Tube or pipe fittings of nickel
NSN 5975-01-089-8641
NSN 6145-00-830-8210
NSN 4140-00-518-7561
NSN 6650-00-296-4670
NSN 5985-00-067-7251
NSN 6130-01-618-5482
NSN 6130-01-088-8542
NSN 4140-01-524-8106
NSN 6130-00-282-8401
NSN 5930-01-137-1723
NSN 6135-01-522-3386
NSN 6110-00-968-8284