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 6150-01-446-3586
NSN 5855-00-797-8217
NSN 5965-01-050-7055
NSN 6650-01-063-7714
NSN 5905-01-564-4142
NSN 5950-00-597-3661
NSN 5935-00-900-6300
NSN 6220-01-644-2483
NSN 5990-00-181-2220
NSN 2925-01-267-1598
NSN 5895-00-989-7751
NSN 5996-00-132-4203