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 5920-01-573-7227
NSN 5998-01-339-4050
NSN 7035-00-500-7839
NSN 5960-00-583-0741
NSN 5835-01-208-8800
NSN 5855-01-517-7325
NSN 5835-00-348-8549
NSN 5960-01-287-4187
NSN 6620-00-652-9696
NSN 6320-01-277-5793
NSN 5975-01-431-5834
NSN 6320-01-578-6006