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: Copper alloy tube or pipe fittings
NSN 6610-01-486-7954
NSN 5835-01-399-5820
NSN 6240-01-327-3239
NSN 6650-00-431-9541
NSN 5950-01-602-7183
NSN 5920-01-092-1148
NSN 5945-01-349-5690
NSN 5930-01-517-9153
NSN 5985-01-088-7337
NSN 5910-01-633-8768
NSN 6650-00-751-9958
NSN 5960-01-097-3285