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 6620-00-803-2423
NSN 6105-01-172-6093
NSN 5950-01-130-8907
NSN 5996-01-523-0242
NSN 6130-01-014-2851
NSN 5905-01-249-5630
NSN 5935-01-230-6419
NSN 6135-01-394-4160
NSN 5975-00-252-1945
NSN 6130-01-582-8002
NSN 6150-01-229-2360
NSN 5999-00-290-5898