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 6110-01-459-1269
NSN 5965-01-133-7459
NSN 5835-00-140-5291
NSN 6240-00-097-8505
NSN 5835-00-023-0780
NSN 5996-01-444-3915
NSN 6135-01-592-8698
NSN 5855-01-464-3152
NSN 4140-00-904-5841
NSN 6320-01-476-7702
NSN 5945-01-258-3951
NSN 6220-01-217-4096