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 5905-00-195-5711
NSN 6610-01-588-1148
NSN 6645-01-340-4484
NSN 5835-01-286-6499
NSN 5996-01-555-7690
NSN 6650-00-103-3239
NSN 5985-01-149-5342
NSN 6685-00-221-4435
NSN 5945-01-356-3489
NSN 5945-01-322-3205
NSN 6685-00-198-5789
NSN 5945-01-251-0100