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: Copper alloy tube or pipe fittings
NSN 6105-01-632-3606
NSN 5985-00-599-8114
NSN 6110-00-636-1234
NSN 5935-01-187-6141
NSN 5990-01-365-6016
NSN 6130-01-346-6678
NSN 6240-00-196-6472
NSN 5910-01-480-7255
NSN 6610-00-395-2574
NSN 6620-01-481-1358
NSN 5915-01-647-9919
NSN 5855-01-525-7169