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.
NSN 5998-01-223-5407
NSN 5915-01-242-9686
NSN 5945-01-093-1195
NSN 6650-01-246-4262
NSN 6240-01-328-6352
NSN 5996-00-688-9082
NSN 5930-01-374-0116
NSN 5999-00-811-1874
NSN 5965-01-271-0808
NSN 6105-01-602-6993
NSN 5975-00-978-9078
NSN 4140-00-768-2855