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 5910-01-025-6987
NSN 5835-01-435-4139
NSN 5905-00-907-6318
NSN 5915-01-414-8607
NSN 5930-01-121-0956
NSN 6105-01-147-7294
NSN 5945-01-023-2694
NSN 6110-00-504-2441
NSN 5895-00-684-6879
NSN 6110-01-363-8818
NSN 6150-00-657-4759
NSN 5930-01-045-3148