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 5996-01-406-2845
NSN 6135-00-826-0334
NSN 6620-01-646-0105
NSN 7035-01-647-8664
NSN 5935-01-211-6851
NSN 5835-01-416-6455
NSN 5975-01-170-5287
NSN 6610-00-888-6731
NSN 6135-00-248-4102
NSN 5990-01-426-7350
NSN 6645-01-468-4990
NSN 5998-01-140-6437