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 6240-00-126-4551
NSN 5920-00-492-5516
NSN 5998-01-539-7411
NSN 6130-00-202-4688
NSN 6220-00-676-0904
NSN 5855-01-505-3103
NSN 6240-01-456-5413
NSN 6685-01-480-2099
NSN 5920-01-125-6469
NSN 6105-01-088-8133
NSN 7035-01-435-4009
NSN 5965-00-866-3371