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 5895-01-139-4272
NSN 5855-00-149-0766
NSN 5920-01-559-0300
NSN 5998-00-928-0138
NSN 5945-00-802-8464
NSN 6145-01-092-4075
NSN 5985-00-296-3284
NSN 6685-01-180-0261
NSN 6620-01-371-1655
NSN 6105-01-431-5681
NSN 6110-01-606-9749
NSN 5996-00-895-3956