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 6650-00-077-0638
NSN 6150-01-194-0980
NSN 6645-00-435-5610
NSN 6645-01-154-3080
NSN 6220-01-427-2333
NSN 5925-00-466-7308
NSN 5920-01-271-4750
NSN 5910-01-158-4317
NSN 5985-01-633-0378
NSN 5935-01-449-1341
NSN 5835-00-327-6192
NSN 7035-01-445-3563