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 6240-00-897-1209
NSN 5945-01-377-0174
NSN 5920-00-245-6434
NSN 5998-01-506-1414
NSN 6320-00-521-9350
NSN 6105-01-259-2354
NSN 5895-01-433-9945
NSN 5895-01-452-3156
NSN 5950-01-043-9997
NSN 6610-01-584-4787
NSN 6150-01-566-4920
NSN 5935-01-178-4017