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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5835-00-130-6404
NSN 5915-01-537-1155
NSN 5996-01-186-5671
NSN 5935-00-155-4662
NSN 6110-01-654-2172
NSN 5998-01-374-0190
NSN 5905-00-179-1089
NSN 5960-01-356-4429
NSN 6150-01-458-6873
NSN 4140-01-334-9043
NSN 5855-00-482-9876
NSN 7035-01-037-7400