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 5905-00-494-7873
NSN 5945-01-607-0482
NSN 5960-01-023-8037
NSN 5930-00-633-4434
NSN 6610-00-415-8151
NSN 5996-00-259-0309
NSN 6150-00-125-9572
NSN 5855-01-623-5575
NSN 5998-01-248-2500
NSN 5985-01-467-4941
NSN 6110-01-307-3191
NSN 6320-00-593-0379