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 2925-01-304-2127
NSN 6610-00-527-8892
NSN 5960-01-005-6606
NSN 5950-00-102-9597
NSN 6685-00-684-7891
NSN 5905-01-441-2072
NSN 5998-01-009-5261
NSN 6685-01-392-1513
NSN 5835-00-092-1136
NSN 6150-01-086-5267
NSN 6620-01-566-3456
NSN 6620-01-380-0161