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 6650-01-370-5265
NSN 6110-01-275-5914
NSN 6110-00-229-5541
NSN 5965-01-182-5768
NSN 5985-01-106-1736
NSN 5996-01-547-7386
NSN 6105-00-578-3909
NSN 6240-00-491-7191
NSN 6220-01-126-7088
NSN 2925-01-380-0869
NSN 5990-01-588-3999
NSN 5950-00-004-5576