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 6240-01-529-6624
NSN 5996-01-409-1860
NSN 5999-00-146-5581
NSN 5998-01-163-9668
NSN 6110-01-536-5805
NSN 5998-01-305-1176
NSN 2925-01-597-9541
NSN 5895-00-677-9114
NSN 5910-00-959-3136
NSN 6130-01-061-7742
NSN 5920-01-060-7689
NSN 6145-01-514-7737