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 6685-00-975-0041
NSN 6110-01-375-8185
NSN 5998-00-003-6641
NSN 5925-00-835-6009
NSN 5895-00-916-1728
NSN 5960-01-449-5726
NSN 5920-01-092-1148
NSN 4140-01-555-8150
NSN 5990-01-229-0222
NSN 5985-01-403-2835
NSN 5960-01-408-8263
NSN 5990-00-734-3837