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 5996-00-518-4880
NSN 5895-01-524-8996
NSN 4140-01-215-2191
NSN 2925-01-043-9786
NSN 5905-00-086-9386
NSN 5930-00-319-4719
NSN 5945-01-259-5250
NSN 5895-00-340-9619
NSN 6685-00-342-9408
NSN 5895-00-785-8805
NSN 6105-01-440-9444
NSN 5985-01-302-6837