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 5835-01-216-1215
NSN 5996-01-287-0656
NSN 5950-00-553-7278
NSN 6105-01-112-7045
NSN 5950-01-084-4042
NSN 5945-01-480-2722
NSN 5996-00-809-5920
NSN 6645-00-772-0532
NSN 5910-01-197-6615
NSN 5835-01-293-4122
NSN 5930-00-819-7027
NSN 5960-01-523-9098