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 4140-00-628-3546
NSN 5960-00-078-9500
NSN 6110-01-020-8153
NSN 5950-00-807-6505
NSN 6620-00-888-3179
NSN 5990-01-426-2037
NSN 6150-00-943-8767
NSN 5998-01-399-1784
NSN 5996-00-351-2369
NSN 5999-01-189-5341
NSN 5950-01-497-3581
NSN 2925-01-197-7864