An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-01-514-6561
NSN 5895-00-623-3145
NSN 5935-01-634-0668
NSN 6645-00-155-2398
NSN 5960-01-219-5504
NSN 6135-00-477-8847
NSN 6110-01-167-0872
NSN 5998-01-431-0971
NSN 5835-01-555-8963
NSN 5855-01-191-3404
NSN 6105-01-422-5144
NSN 6130-01-612-6491