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 5965-00-246-4767
NSN 6105-00-065-8751
NSN 5990-01-553-1094
NSN 6145-01-362-4393
NSN 4140-01-495-8354
NSN 5895-01-500-9487
NSN 5990-01-108-0436
NSN 5999-01-445-6497
NSN 6240-00-326-2966
NSN 5945-00-087-4305
NSN 5910-01-435-7342
NSN 6610-01-336-2787