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 6220-00-091-9145
NSN 5835-00-491-3834
NSN 6620-01-609-6259
NSN 5935-01-322-2257
NSN 6150-01-525-8505
NSN 5930-01-415-1157
NSN 5950-01-127-0637
NSN 6145-00-864-7881
NSN 6685-00-434-0101
NSN 5895-01-647-3611
NSN 6650-00-864-2942
NSN 6110-01-272-4168