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 2925-01-250-2731
NSN 5985-01-633-3681
NSN 6320-00-546-9249
NSN 5965-00-402-1749
NSN 6645-00-389-3370
NSN 5920-00-818-1592
NSN 5915-01-506-9829
NSN 5965-01-321-9598
NSN 5910-00-344-4431
NSN 6110-00-627-7872
NSN 7035-01-352-6235
NSN 6320-01-573-6490