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 5998-01-059-0138
NSN 6220-01-538-9366
NSN 5910-01-307-4450
NSN 5905-01-267-0225
NSN 6110-01-463-2597
NSN 5945-00-144-8073
NSN 5915-01-283-9538
NSN 5950-01-153-1926
NSN 5930-01-314-6426
NSN 5985-01-172-6479
NSN 6650-01-318-9413
NSN 5920-01-137-6107