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 6220-00-157-5009
NSN 6685-00-580-9733
NSN 6650-01-004-1261
NSN 5935-01-163-0176
NSN 5895-01-523-0822
NSN 5999-00-807-8104
NSN 6685-00-398-0341
NSN 6685-01-634-0611
NSN 5998-00-827-9305
NSN 6105-01-238-1380
NSN 6135-01-422-1440
NSN 5975-01-482-8382