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 6110-00-446-1045
NSN 6135-00-175-7132
NSN 5895-01-464-6265
NSN 2925-00-246-3077
NSN 5905-00-707-1030
NSN 5905-00-330-4374
NSN 6150-01-278-9400
NSN 5985-01-162-2645
NSN 5950-00-765-7024
NSN 5945-01-629-0037
NSN 5930-01-542-9895
NSN 6650-01-025-7425