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 6150-01-245-8170
NSN 5965-01-451-7313
NSN 6105-01-377-4717
NSN 5945-01-650-1812
NSN 6320-01-129-9656
NSN 6105-00-437-2623
NSN 6105-01-340-5242
NSN 5835-01-024-3653
NSN 5998-00-189-0761
NSN 6135-01-110-9470
NSN 6645-00-810-7229
NSN 6240-01-612-0248