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 5998-00-928-4738
NSN 5965-01-175-9133
NSN 5930-00-926-3103
NSN 2925-00-420-8151
NSN 5975-01-513-0308
NSN 5998-01-579-3405
NSN 5999-01-586-9786
NSN 2925-00-464-7892
NSN 5960-01-312-1262
NSN 6110-00-566-2113
NSN 5910-01-061-4505
NSN 6320-00-521-9350