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 5895-01-631-9547
NSN 5998-01-288-2265
NSN 5935-00-225-9587
NSN 6610-01-144-0719
NSN 6610-01-474-8520
NSN 6610-00-273-9019
NSN 5930-01-269-7247
NSN 5998-00-633-5169
NSN 5999-01-322-8578
NSN 5999-00-211-6850
NSN 5998-01-586-0668
NSN 5910-01-309-5918