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: Other fittings nesoi of iron or nonalloy steel
NSN 5910-01-275-7259
NSN 5975-01-515-8822
NSN 5925-01-317-3869
NSN 7035-01-561-1069
NSN 5910-01-610-1620
NSN 7035-01-445-3563
NSN 6135-01-420-5907
NSN 5975-01-383-8991
NSN 5835-00-761-5615
NSN 5985-01-151-2278
NSN 6145-01-068-9944
NSN 5960-01-313-0681