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 6150-01-130-4127
NSN 5960-01-471-2656
NSN 5915-00-330-9691
NSN 6320-01-396-2080
NSN 6620-01-452-4034
NSN 5855-01-175-2465
NSN 6145-00-657-4755
NSN 5835-01-611-8912
NSN 5985-00-658-9652
NSN 5999-01-584-7004
NSN 6645-00-313-2324
NSN 6150-01-009-1136