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 6145-01-155-8741
NSN 5835-00-946-2656
NSN 5855-00-688-9954
NSN 5835-00-847-7277
NSN 5965-01-421-1244
NSN 6240-00-991-0091
NSN 5965-01-506-5558
NSN 5905-01-293-5024
NSN 5910-01-301-1594
NSN 6220-00-184-0362
NSN 5945-01-581-6298
NSN 5835-01-330-8597