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 7035-01-076-4067
NSN 6105-00-711-2462
NSN 5985-01-619-3342
NSN 5920-00-602-7626
NSN 5945-01-485-8030
NSN 5930-01-609-1543
NSN 6620-00-456-0404
NSN 6145-01-365-3285
NSN 5996-01-179-8130
NSN 6110-01-350-3449
NSN 6105-01-245-8932
NSN 6620-01-647-1393