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: Other fittings nesoi of iron or nonalloy steel
NSN 6220-01-634-0660
NSN 6620-00-832-2556
NSN 5945-01-230-8262
NSN 5935-01-384-7810
NSN 6685-01-311-7884
NSN 6105-01-212-3857
NSN 5905-01-459-7549
NSN 5910-01-393-8496
NSN 5895-01-167-7656
NSN 2925-01-030-6580
NSN 6240-01-099-2472
NSN 5945-01-142-2182