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 5855-01-534-3724
NSN 5895-00-205-2924
NSN 5996-00-672-6303
NSN 5930-00-577-8563
NSN 6610-01-008-3436
NSN 6620-01-659-1256
NSN 5998-00-147-7058
NSN 5920-00-816-7535
NSN 5835-00-289-9080
NSN 5998-00-591-0611
NSN 4140-01-370-4075
NSN 5930-01-337-9376