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 5930-01-227-5098
NSN 5965-01-413-2938
NSN 4140-01-345-0302
NSN 5965-01-443-3000
NSN 4140-00-295-0787
NSN 5998-01-486-4470
NSN 5996-00-125-2513
NSN 6220-00-538-3137
NSN 2925-01-224-1884
NSN 5895-01-087-1818
NSN 6110-01-249-8064
NSN 6105-01-032-7181