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 5855-01-147-4785
NSN 6240-00-369-9768
NSN 5998-00-434-5713
NSN 5895-01-072-3452
NSN 6145-01-043-3052
NSN 5835-01-414-3258
NSN 5895-00-166-7989
NSN 6620-01-197-8207
NSN 6220-00-183-7706
NSN 5905-01-256-9973
NSN 5920-01-509-4780
NSN 6320-01-305-5881