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 6105-01-020-2946
NSN 5835-01-125-2558
NSN 5920-00-201-4914
NSN 5945-01-634-0588
NSN 5990-01-206-8895
NSN 5990-01-227-6526
NSN 4140-00-225-8586
NSN 5895-01-285-5834
NSN 5895-01-413-0421
NSN 5950-01-288-2896
NSN 6135-01-572-3296
NSN 6610-00-473-8846