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 5965-01-313-6569
NSN 5960-00-081-0581
NSN 5935-01-392-2005
NSN 6240-01-406-9057
NSN 5999-01-267-9957
NSN 5895-01-495-2720
NSN 5990-01-378-7349
NSN 6320-01-201-2776
NSN 7035-01-349-7883
NSN 6650-01-207-2905
NSN 6320-01-383-3257
NSN 6320-01-369-5014