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 5935-01-591-3408
NSN 6645-01-042-4220
NSN 5915-01-158-8891
NSN 5996-00-224-9185
NSN 5915-00-410-5127
NSN 5960-01-225-1610
NSN 5950-01-555-8152
NSN 5920-00-522-4233
NSN 5935-00-390-2182
NSN 6105-00-401-8285
NSN 5920-00-924-1165
NSN 5945-00-062-7568