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 iron or nonalloy steel
NSN 5935-01-634-0668
NSN 5960-01-358-2832
NSN 5895-00-140-1817
NSN 6320-01-296-3181
NSN 6135-01-226-1396
NSN 6145-01-441-9225
NSN 7035-01-245-7973
NSN 2925-00-225-5386
NSN 5965-01-147-5289
NSN 5975-01-301-4628
NSN 6150-01-600-8417
NSN 5990-00-752-2126