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 6320-00-405-2348
NSN 6650-01-547-6037
NSN 5950-00-562-0639
NSN 5998-01-382-9404
NSN 5975-01-009-3723
NSN 6220-00-808-8434
NSN 7035-00-946-2642
NSN 6645-01-561-8760
NSN 5975-01-425-0802
NSN 6610-01-503-2951
NSN 5910-00-276-8592
NSN 6645-01-193-1277