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.
NSN 5996-00-332-2438
NSN 6650-01-227-1632
NSN 6610-01-433-2219
NSN 5855-01-348-6690
NSN 4140-01-056-4453
NSN 6145-01-178-3384
NSN 5905-01-508-9909
NSN 6110-00-469-7981
NSN 5855-01-550-0000
NSN 7035-00-406-0568
NSN 6130-01-304-6214
NSN 2925-00-660-8131