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 6105-00-647-1450
NSN 5998-01-097-0665
NSN 6320-00-731-6134
NSN 5925-00-171-0307
NSN 5945-01-385-7483
NSN 6145-01-616-3747
NSN 5905-00-245-6837
NSN 5950-00-357-0735
NSN 6130-01-073-4138
NSN 6320-01-150-5378
NSN 6685-01-215-1204
NSN 5905-01-532-3690