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 6145-00-879-5642
NSN 5975-01-478-3514
NSN 5960-01-297-2665
NSN 6620-01-408-2989
NSN 6130-01-230-0144
NSN 5999-01-313-8427
NSN 6650-00-820-4577
NSN 6135-01-472-9011
NSN 6220-01-348-5510
NSN 2925-00-149-0760
NSN 5915-01-099-1018
NSN 5915-01-185-7510