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 7035-01-390-1132
NSN 5998-01-226-4908
NSN 4140-01-347-0060
NSN 5985-01-124-7299
NSN 5905-00-917-1381
NSN 6240-00-777-8535
NSN 6645-01-063-3117
NSN 5935-00-100-1147
NSN 6320-00-270-8222
NSN 6650-01-152-7071
NSN 6110-01-604-8388
NSN 6240-01-370-1627