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 5945-01-605-3053
NSN 5910-01-209-9194
NSN 6240-01-488-3094
NSN 5945-00-015-7942
NSN 5998-00-018-0805
NSN 5910-00-052-7985
NSN 5895-00-157-4170
NSN 6320-00-701-0437
NSN 6105-01-573-7261
NSN 6135-00-474-1397
NSN 6145-01-415-6127
NSN 5965-00-080-2045