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 alloy steel not stainless
NSN 6110-01-395-1727
NSN 5945-01-261-4790
NSN 5945-01-493-8688
NSN 5915-01-461-8673
NSN 2925-01-276-6100
NSN 5930-01-127-3476
NSN 5998-01-287-5358
NSN 5915-00-441-0923
NSN 4140-00-635-9195
NSN 5915-01-378-3141
NSN 5965-00-964-1756
NSN 5950-01-590-0875