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 5935-00-613-4451
NSN 5998-00-784-4114
NSN 5905-01-408-9904
NSN 5920-01-003-4267
NSN 6145-01-567-2677
NSN 5975-01-581-7687
NSN 5835-01-303-6563
NSN 5910-01-125-8194
NSN 5985-01-113-2750
NSN 5895-01-573-8607
NSN 5999-01-341-6505
NSN 5905-01-336-5982