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 5905-01-569-2318
NSN 5855-01-350-5540
NSN 6240-01-394-7052
NSN 6645-00-961-5477
NSN 4140-01-531-6124
NSN 6610-01-448-2590
NSN 5925-00-234-0122
NSN 6685-01-254-8616
NSN 6220-00-595-6954
NSN 5999-01-289-6264
NSN 5998-01-123-9267
NSN 5985-01-124-0980