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: Copper alloy tube or pipe fittings
NSN 6110-00-809-1401
NSN 6610-00-226-4710
NSN 5998-01-462-8599
NSN 6135-00-100-0485
NSN 6240-00-555-6347
NSN 5835-01-391-4556
NSN 5950-01-469-2004
NSN 7035-01-605-6044
NSN 5935-01-392-1161
NSN 5930-01-628-2295
NSN 6620-00-257-2783
NSN 5935-01-505-6889