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 5855-00-135-9064
NSN 6135-01-348-8264
NSN 5950-01-487-1118
NSN 5855-01-501-3210
NSN 6650-01-136-7536
NSN 7035-01-202-8172
NSN 5905-01-350-4304
NSN 5950-00-161-3953
NSN 5998-00-183-6609
NSN 6145-01-226-4620
NSN 6105-00-441-4847
NSN 5835-01-053-6209