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: Fittings, pipe and tube of refined copper
NSN 5960-00-088-4341
NSN 6110-01-477-8302
NSN 6135-00-809-2148
NSN 5925-00-806-7493
NSN 5965-01-256-6745
NSN 5935-01-532-2080
NSN 5965-00-208-4896
NSN 5910-00-779-6646
NSN 5835-01-485-0210
NSN 4140-00-557-7001
NSN 6320-01-246-4390
NSN 5998-01-123-0072