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 5998-00-985-4073
NSN 5960-00-794-7463
NSN 5905-00-973-7079
NSN 6145-01-381-2529
NSN 5835-00-003-0295
NSN 5998-01-469-9590
NSN 5925-00-944-9658
NSN 6685-01-259-2596
NSN 6150-01-370-5239
NSN 5985-01-154-9195
NSN 6145-01-044-7760
NSN 5935-01-194-7622