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 5905-01-601-8114
NSN 5990-00-411-1676
NSN 6620-01-162-8001
NSN 5975-01-493-1829
NSN 5920-00-369-0923
NSN 5975-01-401-5355
NSN 6650-01-444-8313
NSN 2925-01-108-3307
NSN 2925-01-250-2731
NSN 5998-01-146-5780
NSN 6650-00-187-5388
NSN 6130-01-462-6084