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 6150-00-014-1683
NSN 5925-01-153-7493
NSN 5985-00-339-8323
NSN 5998-00-318-9484
NSN 6645-00-664-4665
NSN 5925-01-549-1981
NSN 5905-01-149-5095
NSN 5920-01-529-6525
NSN 5998-01-411-0618
NSN 5910-01-625-8216
NSN 5855-00-055-1579
NSN 5835-00-501-2581