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 5945-00-891-2617
NSN 5950-00-221-5235
NSN 5975-00-777-8171
NSN 5925-01-603-8721
NSN 5920-00-263-2192
NSN 5905-00-548-1645
NSN 6135-01-436-7733
NSN 5925-01-415-9358
NSN 2925-00-497-7808
NSN 6135-00-016-0071
NSN 6650-01-306-2941
NSN 6610-01-417-6336