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 6620-00-165-5873
NSN 6645-01-350-3138
NSN 5920-00-970-8419
NSN 6240-01-188-7282
NSN 7035-00-763-6180
NSN 6650-01-518-9679
NSN 5910-01-157-9687
NSN 5990-01-147-5225
NSN 6620-01-526-2857
NSN 5920-00-258-6822
NSN 5925-01-064-1086
NSN 6150-01-235-3918