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 5925-01-460-5487
NSN 5996-00-202-6576
NSN 6105-01-138-3450
NSN 6650-00-775-6560
NSN 5910-01-421-4153
NSN 5998-01-260-4299
NSN 5996-00-399-0731
NSN 2925-00-605-8520
NSN 6650-01-383-9835
NSN 5965-01-055-0102
NSN 2925-01-629-9416
NSN 6320-01-600-5808