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 6150-01-476-2470
NSN 5990-01-462-1617
NSN 5985-01-502-9010
NSN 6145-01-623-6347
NSN 6145-01-471-7901
NSN 5895-01-326-6601
NSN 5910-01-558-6794
NSN 5975-00-073-6710
NSN 5935-01-623-8581
NSN 5930-01-321-4016
NSN 5935-01-634-0668
NSN 5960-00-111-0457