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 5960-00-099-9790
NSN 5920-00-694-0483
NSN 4140-00-027-5150
NSN 5835-01-118-4690
NSN 6320-01-495-0512
NSN 7035-01-131-1168
NSN 5910-00-814-3770
NSN 5945-00-167-7544
NSN 6610-01-322-7677
NSN 5930-01-302-8793
NSN 5935-00-010-7751
NSN 7035-01-200-4751