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 5920-01-435-8953
NSN 7035-01-023-7859
NSN 5925-00-529-0441
NSN 6645-01-224-8973
NSN 6650-01-360-1882
NSN 6150-00-528-4175
NSN 5895-00-539-8322
NSN 6240-01-096-9121
NSN 5835-01-015-0845
NSN 6240-01-237-6642
NSN 5910-01-170-7781
NSN 7035-01-521-9817