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 5985-00-133-4038
NSN 6220-01-069-2340
NSN 6135-01-222-0703
NSN 5960-00-131-6744
NSN 5915-01-320-0951
NSN 5996-01-351-7390
NSN 4140-00-616-1347
NSN 5965-01-015-5885
NSN 5930-01-310-5693
NSN 5920-01-424-0745
NSN 6150-01-534-9919
NSN 5935-00-004-6610