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 4140-01-373-6212
NSN 6240-00-063-6392
NSN 6240-01-064-9727
NSN 5920-01-523-7877
NSN 6610-01-210-2051
NSN 6240-00-514-3507
NSN 6240-01-270-3655
NSN 6320-00-456-0836
NSN 5950-01-166-0707
NSN 7035-00-455-7666
NSN 5910-01-286-7186
NSN 4140-00-274-9638