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 6145-01-025-0912
NSN 5999-01-382-3387
NSN 5996-01-232-7395
NSN 5835-01-399-5820
NSN 5999-01-391-7475
NSN 5920-00-486-8822
NSN 6645-00-130-8464
NSN 5996-01-539-5995
NSN 5998-01-199-4068
NSN 5905-00-267-9314
NSN 5835-00-393-1996
NSN 4140-01-111-2486