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 5996-00-979-9881
NSN 5925-01-107-0845
NSN 6130-00-518-1884
NSN 2925-01-424-0235
NSN 5915-01-227-5746
NSN 2925-01-222-7764
NSN 5855-01-188-4049
NSN 5945-01-099-5155
NSN 5990-01-522-6096
NSN 5965-00-275-0491
NSN 5835-01-118-4690
NSN 5950-01-448-6492