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 6610-00-276-8919
NSN 5950-01-440-1896
NSN 6320-00-456-0836
NSN 5975-01-238-7371
NSN 6220-01-596-1414
NSN 6240-01-071-2127
NSN 6650-01-276-4486
NSN 5920-01-218-1733
NSN 5905-00-484-7889
NSN 5915-01-373-4492
NSN 5915-01-299-6323
NSN 5998-00-161-5161