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 6135-01-365-2707
NSN 5950-01-029-1697
NSN 5965-01-511-0402
NSN 5855-01-375-1191
NSN 5935-00-505-0815
NSN 6650-00-310-8786
NSN 6105-00-140-4152
NSN 5835-01-227-2318
NSN 6105-01-017-5713
NSN 5965-01-630-5956
NSN 6650-01-484-5014
NSN 5905-01-370-6327