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 5920-00-189-0858
NSN 6145-00-515-6931
NSN 6240-01-182-1895
NSN 7035-01-461-1066
NSN 5960-01-443-3067
NSN 7035-01-145-5059
NSN 6130-00-869-0758
NSN 5975-01-461-3291
NSN 5895-01-221-1966
NSN 6650-01-601-8194
NSN 5930-01-156-4559
NSN 6105-00-356-7806