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 6105-01-278-6517
NSN 6320-00-845-3261
NSN 5985-01-437-5771
NSN 5905-00-392-0122
NSN 5960-01-013-2587
NSN 5945-00-560-7125
NSN 6145-00-990-2749
NSN 5998-01-086-8846
NSN 6150-00-161-2480
NSN 5930-00-835-4326
NSN 5925-01-485-6195
NSN 5996-01-386-7421