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 5990-01-443-2931
NSN 5895-01-142-0839
NSN 5996-00-303-6013
NSN 6150-01-044-7587
NSN 5965-01-071-3704
NSN 5975-01-610-0559
NSN 6610-01-610-9376
NSN 6620-01-319-9804
NSN 5998-01-114-6252
NSN 5935-01-004-1541
NSN 6650-01-142-6438
NSN 5935-00-254-6670