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 6130-00-242-0119
NSN 5945-00-515-2667
NSN 5975-01-269-4356
NSN 5855-01-431-8937
NSN 5950-01-129-4991
NSN 6685-00-126-3741
NSN 5895-00-050-6612
NSN 5935-00-081-9542
NSN 6105-01-528-9205
NSN 5915-01-498-3045
NSN 5920-00-935-2275
NSN 5935-01-145-4512