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 6135-01-643-9081
NSN 5998-00-776-4637
NSN 5855-01-105-7793
NSN 5960-00-533-1125
NSN 5945-01-596-7506
NSN 5855-00-797-8217
NSN 5895-00-248-7477
NSN 5998-00-490-6807
NSN 6110-01-004-8956
NSN 5855-01-361-9787
NSN 5905-01-384-4571
NSN 6135-01-300-8455