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 5975-00-331-3043
NSN 5935-01-416-9461
NSN 6645-01-548-8239
NSN 5905-01-612-7203
NSN 5990-01-492-6575
NSN 5935-00-228-0592
NSN 5925-01-090-8336
NSN 5996-01-399-4475
NSN 5925-01-411-6028
NSN 6150-01-521-8322
NSN 5950-01-023-8768
NSN 5910-01-415-6394