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 5998-00-161-5161
NSN 5945-00-061-3441
NSN 5985-01-238-6612
NSN 2925-01-035-7699
NSN 5965-00-725-4453
NSN 5945-00-402-7007
NSN 6320-00-004-9158
NSN 5975-01-431-0819
NSN 5975-00-304-9748
NSN 6130-01-485-9748
NSN 5930-00-101-2094
NSN 6105-00-401-2149