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 4140-01-101-8644
NSN 2925-00-504-2363
NSN 5960-01-553-4557
NSN 6240-00-383-7668
NSN 5990-01-227-6526
NSN 5945-01-158-6075
NSN 5985-01-071-3111
NSN 6320-01-607-0347
NSN 5855-01-305-3292
NSN 5960-00-840-5465
NSN 6220-01-168-7773
NSN 6240-01-148-9044