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 5990-00-170-4239
NSN 5905-01-578-7950
NSN 6650-00-931-8898
NSN 5930-00-652-6485
NSN 5920-00-551-1314
NSN 6650-00-933-8744
NSN 6685-01-383-6522
NSN 7035-01-422-5297
NSN 6150-01-139-6759
NSN 5930-00-468-1004
NSN 5950-01-372-9036
NSN 6145-01-171-2982