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 6220-01-050-0835
NSN 5930-01-546-2626
NSN 2925-01-368-5773
NSN 5999-01-549-6187
NSN 6110-01-113-6968
NSN 5925-00-830-8148
NSN 5895-01-425-6939
NSN 5996-01-054-9098
NSN 5920-01-483-1196
NSN 5950-00-809-9744
NSN 6130-01-486-9484
NSN 5835-01-424-0054