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 5945-01-254-4866
NSN 5895-01-475-0561
NSN 5999-01-449-3854
NSN 6150-00-882-1022
NSN 5965-00-932-4591
NSN 6105-00-527-8571
NSN 5975-01-264-1721
NSN 6220-01-652-6584
NSN 6105-00-793-9683
NSN 5835-01-106-1456
NSN 5930-00-501-5109
NSN 5990-01-533-1347