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 5945-00-733-4625
NSN 5930-00-057-7096
NSN 6610-01-130-8885
NSN 5960-01-632-6576
NSN 6645-01-245-8390
NSN 5855-01-411-3360
NSN 6650-01-395-5991
NSN 6130-00-481-1672
NSN 6650-00-070-5952
NSN 5920-01-419-0310
NSN 6320-00-036-3688
NSN 6645-00-780-5260