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 5835-00-647-2104
NSN 2925-01-316-0725
NSN 6145-00-140-1605
NSN 5945-01-426-8747
NSN 6220-01-444-1889
NSN 5905-00-099-9995
NSN 5915-00-642-6596
NSN 5935-00-900-4104
NSN 5945-00-383-5356
NSN 5925-01-067-8301
NSN 6620-01-426-2220
NSN 5999-01-530-6484