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 7035-01-463-6559
NSN 5855-01-117-7207
NSN 5998-00-862-5511
NSN 5960-01-522-0391
NSN 5990-01-390-2177
NSN 4140-01-568-1221
NSN 6650-01-321-8823
NSN 5999-00-283-4258
NSN 5999-01-323-7113
NSN 6130-00-481-4449
NSN 6135-00-377-9165
NSN 6105-00-539-8663