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 5950-01-382-8209
NSN 5950-00-852-1506
NSN 5920-01-334-7933
NSN 6130-01-657-1725
NSN 5985-00-432-0565
NSN 5999-01-499-4348
NSN 6135-01-424-1114
NSN 5935-01-480-0403
NSN 5835-00-484-1330
NSN 5895-01-501-6840
NSN 5996-01-206-0434
NSN 7035-01-083-0282