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 6645-00-975-6941
NSN 5855-01-252-5424
NSN 6145-01-301-9506
NSN 5920-00-470-2903
NSN 5905-00-715-7480
NSN 5915-01-446-7238
NSN 6645-01-309-6455
NSN 6650-01-558-3562
NSN 5910-00-170-4423
NSN 7035-00-286-6221
NSN 5930-01-058-7178
NSN 5930-01-165-1918