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 6320-00-299-3090
NSN 5945-01-646-9758
NSN 6685-01-107-1779
NSN 5960-00-212-6367
NSN 6110-00-753-7677
NSN 5985-01-646-3221
NSN 5960-00-014-3445
NSN 7035-00-631-3782
NSN 5920-00-074-4654
NSN 5990-01-253-7647
NSN 6240-01-098-0130
NSN 5920-01-138-6772