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 5990-00-922-6133
NSN 5895-01-040-6638
NSN 5925-00-597-1558
NSN 5998-00-223-9806
NSN 5905-01-646-2901
NSN 5925-01-230-5455
NSN 5960-01-312-1262
NSN 5895-00-813-1772
NSN 6610-01-458-6743
NSN 5915-01-272-4182
NSN 6685-01-351-3921
NSN 5855-00-973-5717