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 5895-01-521-2952
NSN 5920-01-537-3921
NSN 6135-00-728-9860
NSN 6610-00-012-5928
NSN 2925-01-048-8464
NSN 6130-01-503-3408
NSN 5910-01-147-2786
NSN 5999-01-170-4072
NSN 5855-01-537-6000
NSN 5999-01-399-3295
NSN 5985-01-574-2870
NSN 5835-01-299-5055