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 5945-01-534-4391
NSN 6110-00-810-4142
NSN 6135-00-307-6998
NSN 6130-00-149-1694
NSN 7035-01-545-5852
NSN 5895-00-489-9883
NSN 5915-01-484-6542
NSN 6135-01-502-5787
NSN 6240-00-907-3371
NSN 6320-01-029-4220
NSN 5965-00-882-6949
NSN 4140-01-268-2429