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: Other fittings nesoi of alloy steel not stainless
NSN 6150-01-242-0148
NSN 6105-01-415-4844
NSN 6105-01-430-5401
NSN 5895-00-942-9475
NSN 6610-01-382-1936
NSN 5935-00-164-6391
NSN 6150-01-296-7163
NSN 5965-01-178-7853
NSN 2925-01-399-2765
NSN 6220-01-532-6880
NSN 6320-01-574-1915
NSN 5930-01-376-5352