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 5835-00-419-0575
NSN 4140-01-045-1753
NSN 5905-00-845-5658
NSN 5930-00-929-2916
NSN 6105-01-469-3486
NSN 7035-01-178-5631
NSN 5895-00-543-2906
NSN 5835-01-416-6455
NSN 5998-01-309-5762
NSN 6685-01-051-6467
NSN 6320-01-165-8932
NSN 6145-01-529-1330