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 5960-00-315-0358
NSN 6130-00-220-9655
NSN 6320-00-116-3658
NSN 5910-00-299-7869
NSN 6650-00-419-4146
NSN 5930-00-035-4739
NSN 6110-01-490-3728
NSN 5990-01-056-0893
NSN 6105-01-521-2070
NSN 2925-01-221-9398
NSN 5998-00-714-5899
NSN 6610-01-549-1198