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 6320-00-682-3448
NSN 5996-01-119-8234
NSN 2925-00-928-5931
NSN 6110-00-906-1514
NSN 2925-01-308-6220
NSN 4140-01-152-2672
NSN 6620-01-204-1182
NSN 5920-01-303-6841
NSN 5950-01-063-7181
NSN 6645-01-409-2003
NSN 6105-01-360-8792
NSN 4140-00-092-1534