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 6685-01-633-4575
NSN 5996-01-182-1125
NSN 5915-01-119-2725
NSN 5985-01-441-9752
NSN 5996-00-057-6290
NSN 5985-00-517-0274
NSN 5905-01-055-7732
NSN 5930-01-385-3321
NSN 5915-01-241-9336
NSN 5910-01-434-3482
NSN 4140-01-532-6041
NSN 6130-01-466-6534