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 5990-01-507-7495
NSN 5990-00-486-0506
NSN 6240-01-587-6623
NSN 6150-00-857-8929
NSN 5990-00-187-5249
NSN 5950-01-317-7726
NSN 5915-01-245-9694
NSN 7035-01-085-5955
NSN 6110-01-366-2427
NSN 4140-01-215-7594
NSN 5930-01-369-7098
NSN 5925-01-277-4851