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 5930-01-248-4998
NSN 6150-00-537-4333
NSN 4140-01-293-2112
NSN 5990-00-636-4218
NSN 5996-01-243-4072
NSN 5920-01-415-0132
NSN 5999-01-231-1035
NSN 6620-00-028-3370
NSN 6135-01-437-9178
NSN 6645-00-399-4551
NSN 6135-01-364-0667
NSN 5835-01-268-1924