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 7035-00-392-5417
NSN 5915-01-069-7162
NSN 6110-01-082-6792
NSN 5965-01-586-5283
NSN 5895-01-476-9447
NSN 5935-00-211-9061
NSN 5855-01-098-9038
NSN 5915-01-457-6506
NSN 5960-00-357-3043
NSN 6645-01-485-6536
NSN 5990-01-254-2936
NSN 5950-01-634-0677