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 5925-01-269-3995
NSN 6220-01-104-9679
NSN 5996-01-123-1783
NSN 5998-01-010-4508
NSN 5930-01-631-1219
NSN 6135-00-505-0679
NSN 5985-00-240-8233
NSN 5905-01-463-7597
NSN 5905-00-927-7102
NSN 5950-01-533-7496
NSN 5855-01-505-9158
NSN 5855-01-003-7102