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 6610-01-147-3099
NSN 6620-01-367-2597
NSN 5920-01-554-8680
NSN 5999-01-473-4824
NSN 6145-00-378-3836
NSN 4140-01-476-9068
NSN 5996-01-633-7979
NSN 5945-01-491-9698
NSN 5910-01-372-6460
NSN 6220-00-079-2943
NSN 5930-01-411-7665
NSN 5935-01-184-4270