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 5975-01-555-4360
NSN 5945-00-682-4375
NSN 5895-01-406-5134
NSN 6110-01-446-6752
NSN 6145-01-345-9859
NSN 6220-00-763-4131
NSN 6645-01-275-2683
NSN 5960-00-597-2680
NSN 6240-01-360-5133
NSN 5945-01-135-0966
NSN 6150-00-933-1589
NSN 5855-00-797-8217