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 2925-01-384-4139
NSN 5965-01-014-9596
NSN 5999-01-419-5014
NSN 5835-00-368-4182
NSN 5950-00-278-1201
NSN 5945-01-363-3258
NSN 5895-01-252-0276
NSN 5910-01-542-8835
NSN 5990-00-366-0112
NSN 7035-01-245-9585
NSN 4140-00-103-0065
NSN 6650-01-533-7109