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 iron or nonalloy steel
NSN 6320-00-242-3300
NSN 5935-01-036-9939
NSN 5855-01-125-9167
NSN 4140-01-173-7867
NSN 6685-01-513-2917
NSN 5985-01-326-9738
NSN 5910-01-438-3031
NSN 6685-01-318-8644
NSN 5996-01-464-4836
NSN 4140-01-004-6462
NSN 6130-00-643-4894
NSN 5945-00-290-1779