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 5975-01-254-6128
NSN 5996-01-427-8435
NSN 6240-01-464-2284
NSN 5985-01-139-7435
NSN 5930-00-151-4787
NSN 5996-00-137-2684
NSN 5990-00-193-3028
NSN 5990-00-636-4218
NSN 6130-01-242-9778
NSN 6610-01-323-9426
NSN 5990-00-633-7634
NSN 5895-01-144-9563