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 5950-01-247-8391
NSN 4140-00-550-2994
NSN 5920-01-227-4623
NSN 6145-00-356-1923
NSN 4140-01-340-7606
NSN 5935-01-128-9449
NSN 6135-00-998-5884
NSN 5965-01-107-8549
NSN 5915-01-152-2684
NSN 5905-01-484-4109
NSN 5895-01-227-3696
NSN 5855-01-031-4729