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.
NSN 6135-01-400-2947
NSN 6320-01-315-4517
NSN 6110-01-481-3682
NSN 5910-01-493-3100
NSN 2925-00-964-7128
NSN 5985-00-186-0732
NSN 5996-01-555-7690
NSN 5960-00-361-8409
NSN 6220-00-117-4547
NSN 5999-00-171-8858
NSN 5910-01-648-9555
NSN 6110-00-916-4625