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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5990-01-426-7350
NSN 5855-00-494-9581
NSN 5960-00-631-8754
NSN 5999-01-075-9775
NSN 5999-00-243-9820
NSN 6105-00-927-9865
NSN 5855-00-149-0766
NSN 5945-00-762-7687
NSN 5895-01-545-3260
NSN 6110-01-224-9006
NSN 7035-00-938-8289
NSN 6610-00-244-2816