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 5920-00-881-3162
NSN 6150-01-459-8026
NSN 6105-01-204-0671
NSN 6105-01-520-8951
NSN 6105-00-421-9781
NSN 5965-01-425-2039
NSN 6220-01-491-5863
NSN 5895-01-290-6710
NSN 5965-01-337-1217
NSN 5999-00-645-8875
NSN 5965-01-121-6135
NSN 5910-01-023-0078