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 4140-01-243-0269
NSN 6105-00-862-8374
NSN 5945-01-457-4663
NSN 6105-00-333-2581
NSN 5965-00-043-0897
NSN 6150-01-504-5576
NSN 6685-01-132-4637
NSN 5915-01-633-9845
NSN 4140-01-203-5128
NSN 5975-01-227-6858
NSN 5835-01-310-8979
NSN 5965-01-332-9825