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 5895-00-445-5607
NSN 5895-00-665-3991
NSN 5910-01-415-4497
NSN 5920-01-169-7888
NSN 5998-00-928-0604
NSN 5920-00-476-0528
NSN 5945-01-650-3767
NSN 5915-00-777-4296
NSN 5999-01-085-5540
NSN 5999-00-286-6231
NSN 5930-01-170-3004
NSN 6220-00-631-1734