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 6135-00-318-8359
NSN 5920-00-109-2062
NSN 6610-01-196-6388
NSN 5985-00-130-6553
NSN 5930-01-547-2477
NSN 2925-01-243-0328
NSN 5998-00-776-0479
NSN 6620-01-593-0817
NSN 5905-00-173-5029
NSN 5895-00-105-6597
NSN 5998-00-225-8522
NSN 5990-01-020-6841