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 5975-00-005-7877
NSN 6610-01-317-4859
NSN 5950-00-522-9618
NSN 6150-01-095-1424
NSN 5996-01-030-4111
NSN 5990-01-304-5680
NSN 6240-01-453-7614
NSN 5930-01-464-3106
NSN 6150-01-041-5501
NSN 6130-01-533-8619
NSN 5855-01-330-3669
NSN 5835-01-395-7976