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 6240-01-347-5476
NSN 6220-01-454-8317
NSN 5998-01-343-6644
NSN 5915-01-378-7501
NSN 2925-01-317-1186
NSN 6135-00-452-2266
NSN 6150-00-488-1394
NSN 5855-01-083-9053
NSN 5975-01-024-5142
NSN 6240-01-307-5094
NSN 5910-01-482-2930
NSN 6650-01-603-8177