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 5895-00-311-8969
NSN 5920-01-044-9021
NSN 5998-01-064-7215
NSN 5998-01-574-2005
NSN 5999-01-465-4269
NSN 6130-00-156-7751
NSN 4140-00-974-9994
NSN 5998-01-071-8974
NSN 5945-01-599-4910
NSN 5945-00-879-2900
NSN 2925-01-583-4255
NSN 6620-01-633-8443