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 5855-01-482-0440
NSN 5930-01-166-7331
NSN 6645-00-287-9192
NSN 6685-00-844-6290
NSN 6610-01-592-3329
NSN 5950-00-389-7139
NSN 5985-01-541-2006
NSN 6150-00-542-3965
NSN 6220-01-600-5069
NSN 5975-00-837-2260
NSN 6130-00-013-7866
NSN 5910-00-835-5090