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 6320-00-857-4073
NSN 5935-00-080-6533
NSN 5855-01-010-4921
NSN 6105-01-283-2344
NSN 4140-01-400-3610
NSN 6130-01-243-0380
NSN 6240-01-391-0399
NSN 5925-01-311-9164
NSN 6145-00-278-0697
NSN 5915-01-619-5740
NSN 5965-00-806-7593
NSN 6110-01-599-9658