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 5915-01-281-0471
NSN 5935-00-114-5436
NSN 6130-01-464-6144
NSN 7035-00-490-0485
NSN 5945-01-613-2162
NSN 6320-01-406-6098
NSN 6645-01-421-1182
NSN 6105-01-342-4220
NSN 6610-01-627-0642
NSN 5930-00-905-6999
NSN 5990-00-140-1159
NSN 5945-00-195-6826