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 5910-01-317-6702
NSN 5999-01-383-1454
NSN 5998-01-399-7958
NSN 5905-01-243-9170
NSN 5965-01-399-4530
NSN 6645-01-350-3138
NSN 5998-00-022-9923
NSN 4140-01-069-4576
NSN 5855-01-580-8155
NSN 5905-01-484-2138
NSN 6620-00-324-0930
NSN 6105-01-351-4283