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 5905-01-452-0959
NSN 6645-00-242-0480
NSN 6620-01-263-6697
NSN 6610-00-714-6605
NSN 6150-01-432-6692
NSN 5920-01-229-0623
NSN 5855-01-223-0833
NSN 6320-01-607-0347
NSN 5925-00-617-9927
NSN 5998-00-818-4797
NSN 5999-01-458-0922
NSN 6110-01-262-1626