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 5925-01-132-1766
NSN 5855-01-167-2162
NSN 7035-01-626-2761
NSN 4140-01-053-5359
NSN 5945-00-456-0699
NSN 6145-01-546-8837
NSN 6145-01-589-4198
NSN 6150-01-399-4887
NSN 5975-01-581-5719
NSN 6685-01-634-0611
NSN 6320-01-162-5977
NSN 7035-00-997-6212