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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5910-00-434-9715
NSN 6150-01-278-9400
NSN 5905-00-059-6888
NSN 6650-01-147-3125
NSN 5895-01-472-2105
NSN 6320-01-578-6006
NSN 6220-01-579-3138
NSN 5835-01-254-8584
NSN 5855-00-631-4565
NSN 5915-01-392-2189
NSN 6130-01-043-6786
NSN 6145-01-381-1740