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 5990-00-797-7649
NSN 5935-00-344-3149
NSN 5975-01-598-3707
NSN 5895-01-141-7025
NSN 5930-00-888-4221
NSN 5905-01-188-3157
NSN 6650-01-105-9500
NSN 5945-01-369-0739
NSN 6145-01-582-3351
NSN 5975-00-020-6756
NSN 5975-00-570-9598
NSN 5996-00-081-2564