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 6645-00-418-2133
NSN 6685-00-722-7210
NSN 7035-01-518-4418
NSN 5950-00-456-1328
NSN 2925-01-327-3069
NSN 5920-01-200-0683
NSN 5935-00-989-9562
NSN 5835-00-588-2196
NSN 6645-00-151-5280
NSN 5985-01-483-2208
NSN 7035-00-585-2113
NSN 5990-01-387-6114