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 6610-00-468-1958
NSN 5905-01-512-0507
NSN 5915-01-040-6772
NSN 6645-01-312-3558
NSN 6150-00-583-9878
NSN 5975-01-097-9949
NSN 5999-00-921-4967
NSN 5945-00-980-2037
NSN 5945-01-482-4341
NSN 5935-01-181-1672
NSN 2925-00-471-1128
NSN 5910-01-269-4049