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 5996-01-391-9585
NSN 6610-01-024-3065
NSN 6130-00-251-0663
NSN 5999-01-237-4018
NSN 5935-00-311-1061
NSN 6105-00-383-2984
NSN 6650-01-018-1830
NSN 6610-00-641-3015
NSN 5990-00-226-7894
NSN 6685-01-619-7234
NSN 5945-01-434-7249
NSN 6650-01-181-6037