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 5999-01-518-9177
NSN 5990-00-155-2306
NSN 5990-00-503-4724
NSN 5920-01-515-8947
NSN 5996-01-463-3152
NSN 5935-01-577-9685
NSN 6105-01-067-8377
NSN 6145-01-065-0799
NSN 5960-01-641-5493
NSN 5935-00-190-2088
NSN 6130-01-275-2174
NSN 6645-01-024-2982