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: Fittings, pipe and tube of refined copper
NSN 6620-01-519-2628
NSN 5990-01-179-1000
NSN 5999-00-933-0498
NSN 5960-00-445-3239
NSN 6220-01-116-2411
NSN 5915-00-905-6860
NSN 5835-00-647-2104
NSN 6105-00-372-4716
NSN 5920-00-052-9816
NSN 6145-01-506-2470
NSN 6145-01-132-7780
NSN 5915-01-630-6976