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 5996-01-126-7238
NSN 5950-01-015-0097
NSN 6650-01-150-5457
NSN 5935-00-283-8322
NSN 6130-00-903-2603
NSN 7035-00-232-4043
NSN 2925-01-368-5773
NSN 6220-01-444-6516
NSN 5930-01-216-5092
NSN 6145-01-120-7647
NSN 5835-01-351-3425
NSN 5996-01-455-6495