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 6105-01-578-6551
NSN 5945-01-597-9838
NSN 4140-00-595-7535
NSN 5985-01-529-1013
NSN 5910-01-647-5666
NSN 5930-01-388-3569
NSN 5965-00-387-6880
NSN 5945-01-152-2780
NSN 6110-00-112-1476
NSN 6130-01-292-0805
NSN 4140-01-241-5759
NSN 6130-01-415-0590