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 5960-01-301-3315
NSN 5975-01-481-5797
NSN 5915-01-615-7639
NSN 5855-01-424-1090
NSN 5910-01-630-6925
NSN 5905-00-248-0835
NSN 5999-01-474-5011
NSN 5910-00-150-8653
NSN 5915-00-855-0909
NSN 6105-00-486-3875
NSN 5935-00-111-7268
NSN 5945-01-496-4478