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 6110-01-398-1507
NSN 5999-00-473-2706
NSN 6645-00-007-5305
NSN 5945-01-315-0193
NSN 5920-01-470-5835
NSN 5910-01-520-6899
NSN 5965-01-293-7031
NSN 5985-01-259-1364
NSN 6150-01-437-8666
NSN 5895-00-149-1830
NSN 6620-01-315-7003
NSN 5910-01-299-1663