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 5920-01-259-1602
NSN 6150-00-079-1101
NSN 6130-01-364-4027
NSN 5925-01-183-6333
NSN 5930-01-214-8551
NSN 6110-01-361-8949
NSN 5998-01-366-6944
NSN 5905-01-422-3229
NSN 5996-00-169-9036
NSN 5950-00-756-7134
NSN 5999-01-056-4145
NSN 4140-01-004-9177