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 6110-01-535-0995
NSN 6110-00-007-6453
NSN 5965-00-882-6949
NSN 6110-01-062-0252
NSN 5895-01-634-0630
NSN 6620-01-408-4464
NSN 6645-00-795-3306
NSN 5950-01-134-2666
NSN 6620-00-858-0607
NSN 5910-00-353-0925
NSN 6150-01-023-8630
NSN 5935-01-567-2708