An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Copper alloy tube or pipe fittings
NSN 5920-01-254-4376
NSN 5985-01-359-0761
NSN 5950-01-105-6700
NSN 5925-00-559-1109
NSN 5975-01-023-3081
NSN 7035-01-189-7367
NSN 5975-01-060-0535
NSN 5945-01-509-1577
NSN 5925-00-144-0482
NSN 5998-00-480-4922
NSN 4140-01-485-6172
NSN 5996-00-269-2655