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 5960-01-142-1995
NSN 5935-01-072-0418
NSN 5996-01-069-4005
NSN 6220-01-525-1752
NSN 6220-01-207-1229
NSN 5998-00-473-2035
NSN 5985-01-189-1947
NSN 5985-01-545-2963
NSN 6650-00-899-5145
NSN 7035-00-703-3535
NSN 5950-00-935-0093
NSN 6620-00-767-4377