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 6135-01-260-7180
NSN 6145-01-540-7751
NSN 7035-00-264-7543
NSN 5999-01-030-6817
NSN 5985-01-072-1147
NSN 5990-00-593-5089
NSN 5985-01-443-2417
NSN 5960-00-432-8989
NSN 6240-00-062-3642
NSN 5990-01-457-7786
NSN 6145-00-578-7522
NSN 5945-00-049-8919