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 2925-01-008-5696
NSN 6610-00-734-3604
NSN 6610-00-612-7379
NSN 5985-01-009-4057
NSN 6240-01-050-8306
NSN 5996-01-630-8108
NSN 5925-01-532-4280
NSN 6105-01-608-1110
NSN 6610-01-523-2958
NSN 6110-00-660-8998
NSN 5945-01-410-7778
NSN 6130-00-408-5055