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 4140-00-293-7847
NSN 6685-00-099-9025
NSN 6685-01-094-6455
NSN 5915-00-112-0947
NSN 6150-01-523-6323
NSN 6150-01-142-2709
NSN 6685-01-620-7528
NSN 6150-01-106-0989
NSN 5965-00-405-3793
NSN 6105-01-345-0524
NSN 5905-01-094-6735
NSN 5996-00-543-1566