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 6145-01-317-5139
NSN 6110-00-965-5447
NSN 6145-01-381-3958
NSN 6240-01-380-1121
NSN 6145-00-761-2878
NSN 2925-01-161-7440
NSN 2925-01-125-9169
NSN 6135-01-528-6896
NSN 5990-01-066-5227
NSN 6105-01-449-4504
NSN 6130-00-459-4526
NSN 5990-01-432-4249