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 6620-01-408-4464
NSN 5920-01-537-9627
NSN 5965-01-574-3508
NSN 6240-01-358-9980
NSN 6320-01-422-1212
NSN 6610-01-125-8738
NSN 5920-00-285-2245
NSN 5920-01-054-5315
NSN 5935-01-145-4334
NSN 5935-00-015-3858
NSN 4140-01-146-4474
NSN 6105-00-061-5038