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 6610-01-633-8931
NSN 5935-01-152-9455
NSN 6105-00-905-7225
NSN 5930-00-458-4201
NSN 5895-01-644-6979
NSN 6145-00-752-2562
NSN 6620-01-048-4145
NSN 5920-00-028-4339
NSN 5950-00-080-6811
NSN 6240-00-261-8430
NSN 6240-01-128-4906
NSN 5996-01-514-1610