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 5835-01-412-6901
NSN 5965-00-913-9545
NSN 5935-01-374-1224
NSN 6220-00-165-1509
NSN 5990-01-322-9781
NSN 5998-01-309-5650
NSN 5998-00-096-3360
NSN 5945-01-339-1460
NSN 6620-01-495-7446
NSN 6110-01-573-0238
NSN 5915-01-475-9711
NSN 5915-00-276-8332