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 6620-00-189-0967
NSN 5999-00-151-7264
NSN 7035-01-057-6325
NSN 2925-01-370-6898
NSN 7035-01-472-1999
NSN 4140-01-324-2974
NSN 5996-00-403-3753
NSN 5945-00-189-5547
NSN 6135-01-604-8739
NSN 5998-01-124-8685
NSN 6685-00-634-9964
NSN 5920-01-474-5404