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 4140-01-651-7192
NSN 5965-01-036-1325
NSN 5945-01-025-1163
NSN 5930-00-303-9034
NSN 5835-00-247-0161
NSN 5975-00-306-4688
NSN 2925-00-933-0200
NSN 6105-00-328-6472
NSN 5998-01-534-6768
NSN 5915-00-633-1217
NSN 5990-01-364-1942
NSN 2925-01-580-1527