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 5996-01-381-1316
NSN 6620-00-593-5313
NSN 5935-00-932-8058
NSN 6645-01-507-9179
NSN 5990-01-168-6797
NSN 5990-01-334-8634
NSN 6150-01-231-8039
NSN 5975-01-535-9255
NSN 5905-00-418-0069
NSN 5935-01-369-7611
NSN 5960-01-214-4518
NSN 6145-01-356-8784