Used on grumman a10 aircraft
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Copper alloy tube or pipe fittings
NSN 5925-01-401-5314
NSN 5999-01-543-3518
NSN 5910-01-418-5344
NSN 5930-01-557-8057
NSN 6685-01-013-3265
NSN 6620-01-133-4193
NSN 5975-00-134-9779
NSN 6610-00-061-7882
NSN 2925-01-106-3552
NSN 5920-01-594-9961
NSN 5985-01-370-5431
NSN 6620-00-663-8962