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 4140-01-582-9725
NSN 5996-01-096-8721
NSN 6150-01-421-4028
NSN 5935-01-090-0364
NSN 5950-00-057-2549
NSN 5998-00-470-3093
NSN 5996-01-581-4160
NSN 5945-00-837-4043
NSN 5945-00-142-8200
NSN 2925-01-215-5022
NSN 5950-00-475-8302
NSN 5965-01-170-2812