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 5910-01-287-9194
NSN 6620-00-020-3233
NSN 6320-01-261-5983
NSN 6220-01-204-3575
NSN 2925-01-157-9204
NSN 6240-01-295-7324
NSN 5999-00-891-6372
NSN 5990-00-111-3614
NSN 6620-00-740-3699
NSN 5925-01-550-9653
NSN 6240-01-631-2634
NSN 5950-01-219-2694