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 6645-01-449-0785
NSN 5905-01-496-8033
NSN 5915-01-412-0572
NSN 5925-00-554-4114
NSN 5999-01-125-3325
NSN 7035-01-141-8076
NSN 6150-01-435-4032
NSN 6220-00-100-4937
NSN 5835-01-399-5820
NSN 5905-01-634-0595
NSN 5935-01-388-1002
NSN 6110-01-162-7200