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 5925-00-464-0668
NSN 6150-01-167-2262
NSN 6105-01-453-8794
NSN 5996-01-029-4196
NSN 5996-01-608-5244
NSN 5996-01-215-9341
NSN 5985-01-514-6333
NSN 5990-00-258-0228
NSN 5998-01-113-9728
NSN 7035-01-445-3563
NSN 5855-00-151-3853
NSN 6240-01-040-7640