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.
NSN 5945-00-901-6932
NSN 5915-01-462-5900
NSN 5990-00-410-6202
NSN 6650-01-545-5672
NSN 6240-00-526-0243
NSN 5975-01-554-8928
NSN 6130-00-285-8119
NSN 6685-01-044-2625
NSN 5975-01-098-9735
NSN 5950-01-508-3612
NSN 5905-00-505-5360
NSN 5925-00-915-1204