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 5895-01-259-8359
NSN 5905-00-013-7598
NSN 4140-01-336-0980
NSN 4140-01-564-6201
NSN 5905-00-071-2880
NSN 5996-01-430-2440
NSN 6130-01-208-1045
NSN 5965-01-350-5105
NSN 5930-01-195-8649
NSN 5985-01-324-9816
NSN 5990-01-093-8328
NSN 5999-00-737-0503