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 6240-01-508-4146
NSN 5835-01-286-3600
NSN 6320-01-261-2848
NSN 7035-01-633-9537
NSN 5965-00-519-6966
NSN 5935-00-231-8185
NSN 4140-01-065-1884
NSN 5998-00-494-9140
NSN 5996-00-577-0483
NSN 4140-01-206-2397
NSN 5998-01-511-9484
NSN 6110-00-285-1895