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 5930-00-913-2985
NSN 5996-00-518-4880
NSN 5915-01-306-2407
NSN 5990-00-044-8862
NSN 6135-01-246-0308
NSN 4140-01-103-0902
NSN 5960-01-183-3779
NSN 5990-00-146-3534
NSN 5835-01-632-6627
NSN 6650-01-312-0778
NSN 4140-01-444-4421
NSN 5915-01-473-2455