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 5925-01-358-2662
NSN 6320-01-046-5228
NSN 7035-00-003-7518
NSN 5930-00-707-4138
NSN 5835-01-619-6268
NSN 6220-01-448-0975
NSN 6620-01-200-6493
NSN 6105-01-020-1353
NSN 5945-00-844-7602
NSN 6620-01-042-2046
NSN 6135-01-384-3915
NSN 5920-01-250-5806