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 5998-00-294-2438
NSN 5985-00-804-7897
NSN 5945-01-502-9531
NSN 6645-00-965-1488
NSN 4140-01-081-3856
NSN 2925-01-063-9532
NSN 5960-01-478-9493
NSN 5835-00-922-1263
NSN 5835-01-168-6256
NSN 6105-00-869-0782
NSN 5950-00-179-0805
NSN 6150-01-280-4060