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 5895-01-330-2610
NSN 5965-01-538-4947
NSN 5910-01-633-9963
NSN 5910-01-306-5250
NSN 5910-01-317-4018
NSN 5945-01-396-6205
NSN 5855-01-249-0717
NSN 6650-01-431-6796
NSN 6150-01-498-6632
NSN 5905-01-308-4668
NSN 6105-01-395-6658
NSN 5920-01-139-1221