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 iron or nonalloy steel
NSN 5920-00-209-0443
NSN 7035-01-044-0136
NSN 6130-01-220-2222
NSN 5999-00-986-0722
NSN 4140-00-421-9772
NSN 5975-01-025-5794
NSN 5965-01-362-6705
NSN 5910-01-210-1181
NSN 5965-01-354-4387
NSN 5998-01-212-1701
NSN 5910-01-388-9566
NSN 6220-01-384-2827