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 6130-01-354-1851
NSN 5985-01-098-0871
NSN 5855-00-494-9581
NSN 5895-01-570-4368
NSN 6150-00-531-9841
NSN 5935-01-493-6563
NSN 5985-01-454-1693
NSN 6110-00-736-9946
NSN 5905-01-387-6645
NSN 6610-00-866-6096
NSN 2925-01-345-9439
NSN 5999-01-433-2228