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: Other fittings nesoi of alloy steel not stainless
NSN 6320-01-506-9439
NSN 5905-01-517-9579
NSN 5935-01-154-7922
NSN 5990-01-387-6114
NSN 6240-01-456-7281
NSN 5835-00-992-7015
NSN 5935-01-398-9899
NSN 5835-00-198-4936
NSN 4140-01-360-2568
NSN 6220-01-430-4268
NSN 5895-01-165-9396
NSN 5975-00-755-3703