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 5910-00-274-6491
NSN 6130-01-074-5129
NSN 5935-01-260-2917
NSN 6105-01-125-4161
NSN 5935-01-248-6267
NSN 6145-00-791-9820
NSN 5965-01-607-7684
NSN 5975-00-271-5981
NSN 6145-00-558-1834
NSN 2925-01-453-1606
NSN 6650-01-481-8009
NSN 6150-01-145-6278