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 6130-01-129-6499
NSN 7035-00-335-7283
NSN 4140-01-135-4617
NSN 7035-01-457-5645
NSN 5998-00-141-9872
NSN 5930-00-917-5713
NSN 5975-00-904-0002
NSN 6240-01-324-2970
NSN 5990-00-111-3614
NSN 5920-01-557-4500
NSN 5945-00-110-6703
NSN 5985-00-814-3249