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 6110-01-062-7532
NSN 6130-01-478-0430
NSN 6610-00-911-8296
NSN 5945-01-144-6903
NSN 6145-00-583-3168
NSN 5950-01-578-8337
NSN 5965-00-424-9636
NSN 2925-01-259-7092
NSN 5950-00-099-1046
NSN 5910-01-477-3514
NSN 5895-00-781-0346
NSN 6105-00-635-9809