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 5920-00-242-2758
NSN 6240-01-437-4936
NSN 7035-01-368-4801
NSN 6685-01-142-1969
NSN 5855-00-151-3853
NSN 5925-00-140-6367
NSN 5950-00-204-8075
NSN 5925-00-710-6642
NSN 4140-01-391-6462
NSN 6150-01-146-4732
NSN 5999-01-184-1170
NSN 6135-01-521-0378