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 5996-01-236-6936
NSN 5920-01-058-3964
NSN 5960-00-987-1897
NSN 6610-01-265-1824
NSN 6135-01-351-2690
NSN 5998-01-023-8873
NSN 6110-01-633-9660
NSN 7035-01-491-1464
NSN 6650-01-388-8727
NSN 7035-01-633-9537
NSN 6105-01-152-2800
NSN 5990-01-440-7135