An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 5920-01-272-8902
NSN 6685-01-142-1969
NSN 6150-01-060-0443
NSN 5835-01-302-2745
NSN 4140-01-373-1788
NSN 7035-01-028-4966
NSN 5996-01-359-8719
NSN 5990-01-263-0362
NSN 5935-00-352-9077
NSN 5920-01-233-4244
NSN 6240-01-350-3533
NSN 5930-01-314-8385