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 5960-00-636-4834
NSN 7035-01-267-4836
NSN 5920-00-269-4060
NSN 5910-01-607-0879
NSN 6685-01-550-1066
NSN 6110-00-035-8794
NSN 5855-01-088-8700
NSN 5855-01-125-9167
NSN 5965-00-996-3541
NSN 5975-01-097-3399
NSN 5990-01-633-9503
NSN 5996-01-328-3254