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 6150-00-389-6771
NSN 5998-00-957-7909
NSN 5985-00-264-2946
NSN 5910-01-369-7517
NSN 6105-01-401-5361
NSN 5930-00-926-7544
NSN 5999-01-426-8740
NSN 5905-00-828-0703
NSN 2925-01-139-7106
NSN 6320-00-823-2015
NSN 6240-00-163-5143
NSN 5895-01-300-0070