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 6645-01-448-6740
NSN 5996-00-222-6049
NSN 5990-01-185-9835
NSN 5930-01-360-7479
NSN 6145-01-320-3614
NSN 5920-01-422-1866
NSN 5910-00-913-1134
NSN 5910-01-230-2881
NSN 5996-01-282-0703
NSN 5996-00-399-0731
NSN 5999-00-446-2708
NSN 5996-01-058-5719