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 5999-01-357-8386
NSN 6620-00-346-7591
NSN 5920-01-418-1821
NSN 5999-00-426-0655
NSN 5998-00-072-8806
NSN 5960-01-486-3060
NSN 5975-00-968-7650
NSN 5999-01-254-7879
NSN 2925-01-320-6512
NSN 5999-00-725-0016
NSN 5915-01-288-8456
NSN 5910-01-361-8623