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 7035-01-544-7697
NSN 6110-01-370-3182
NSN 6645-01-562-6453
NSN 6110-01-633-9660
NSN 5998-01-213-3357
NSN 5990-01-264-9759
NSN 5910-00-313-7206
NSN 6650-00-197-7563
NSN 6645-00-049-6713
NSN 5910-01-487-5387
NSN 5835-00-794-7500
NSN 6110-01-464-8461