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 5998-00-892-1988
NSN 5855-00-221-9435
NSN 6650-01-367-8917
NSN 6650-01-448-1864
NSN 5990-01-240-7288
NSN 5930-01-228-5664
NSN 5895-01-500-1523
NSN 5960-00-436-6269
NSN 6320-00-035-8781
NSN 5990-01-408-6554
NSN 5996-00-010-8712
NSN 5920-00-613-3116