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 5999-00-362-2808
NSN 6145-01-286-9364
NSN 6150-00-575-8961
NSN 5855-01-154-1402
NSN 4140-01-265-0731
NSN 5965-00-791-0964
NSN 6320-01-554-0901
NSN 5965-01-468-6186
NSN 5996-01-084-6930
NSN 5910-00-255-0210
NSN 6150-01-083-3583
NSN 4140-01-326-2347