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 6320-01-366-5157
NSN 5965-01-553-2276
NSN 6135-00-295-2614
NSN 4140-01-084-0949
NSN 5835-01-259-0859
NSN 5965-01-101-7624
NSN 6320-01-134-7267
NSN 5990-00-419-0236
NSN 5905-00-497-5686
NSN 4140-00-703-3207
NSN 5935-01-399-6523
NSN 5905-01-050-1478