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 alloy steel not stainless
NSN 6320-01-384-3850
NSN 4140-01-594-5974
NSN 6620-01-146-4680
NSN 6150-00-475-5383
NSN 5920-00-434-0981
NSN 5996-00-830-6235
NSN 5835-01-237-3769
NSN 6130-01-133-9977
NSN 5930-01-265-5963
NSN 6145-00-932-0724
NSN 6220-01-357-1883
NSN 5965-01-422-3232