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 5965-00-201-1167
NSN 6145-01-644-3923
NSN 5950-01-249-3415
NSN 5999-01-407-8708
NSN 6145-01-369-8025
NSN 6105-00-196-0061
NSN 5996-01-412-6262
NSN 6220-01-399-0633
NSN 6150-01-122-5963
NSN 2925-01-161-7440
NSN 6105-01-634-0322
NSN 5935-01-119-0579