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 5998-01-634-0604
NSN 5999-01-336-5603
NSN 5996-01-653-3744
NSN 6105-00-235-7982
NSN 5998-01-368-3812
NSN 7035-01-435-7962
NSN 6130-01-172-9489
NSN 6240-00-793-7969
NSN 5999-01-643-9190
NSN 5910-01-020-7700
NSN 4140-01-359-2895
NSN 6240-00-196-6472