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 5935-01-258-9648
NSN 6110-00-146-2114
NSN 6220-01-610-3512
NSN 5905-01-508-6785
NSN 6105-00-446-9092
NSN 5835-01-501-0526
NSN 6685-01-012-2597
NSN 5965-00-905-5197
NSN 5895-00-223-3718
NSN 5996-01-472-2112
NSN 5999-01-573-5612
NSN 5960-01-546-2379