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 5998-00-035-5308
NSN 5996-01-632-8592
NSN 6130-01-408-0400
NSN 5999-00-811-1874
NSN 6105-01-169-3987
NSN 6135-01-104-1847
NSN 2925-01-416-6927
NSN 5935-01-646-1280
NSN 4140-01-510-2729
NSN 6620-01-232-0680
NSN 5999-01-512-3060
NSN 5975-01-281-8842