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 6220-00-337-0806
NSN 6610-01-359-9962
NSN 5895-01-261-6457
NSN 6320-01-600-5808
NSN 5920-01-027-7373
NSN 5835-01-056-4149
NSN 5915-01-586-4999
NSN 4140-01-540-8003
NSN 5945-01-027-5055
NSN 4140-01-247-4837
NSN 5920-01-189-0115
NSN 5905-01-585-1647