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 6320-01-496-4605
NSN 5925-00-812-1987
NSN 6150-00-153-3196
NSN 6105-00-419-5979
NSN 4140-00-915-6125
NSN 5905-00-523-0191
NSN 6645-00-211-6906
NSN 5998-01-159-4483
NSN 5835-01-558-9444
NSN 5915-00-213-3603
NSN 5950-01-411-6227
NSN 5895-01-467-6252