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 5990-00-140-4559
NSN 6110-00-539-9543
NSN 5996-01-609-3254
NSN 6650-00-933-8744
NSN 6320-00-445-1187
NSN 5895-01-089-9999
NSN 5905-01-467-2269
NSN 6145-00-539-9799
NSN 6105-00-020-3591
NSN 6105-01-260-6192
NSN 5855-01-191-3404
NSN 7035-01-569-9697