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 6220-01-314-5896
NSN 6110-00-126-3740
NSN 5996-01-398-8197
NSN 5920-01-051-0090
NSN 5990-01-408-6554
NSN 6620-01-122-8886
NSN 5895-00-390-7806
NSN 6105-01-260-0177
NSN 4140-00-185-9694
NSN 2925-01-411-4666
NSN 5965-00-106-3195
NSN 6645-01-434-7444