An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
NSN 5975-00-920-1366
NSN 6320-00-977-3930
NSN 6145-01-487-0500
NSN 5920-01-203-3771
NSN 5925-00-762-3790
NSN 6320-01-054-3046
NSN 5996-01-154-4284
NSN 6135-01-395-2388
NSN 6135-01-580-5726
NSN 6130-01-646-0893
NSN 5950-01-219-9667
NSN 5835-01-261-2978