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 7035-01-172-4024
NSN 5855-01-469-6123
NSN 5910-01-271-5946
NSN 4140-01-446-7249
NSN 5925-01-513-8639
NSN 5985-01-337-0074
NSN 5895-01-485-6668
NSN 6145-01-531-3685
NSN 7035-01-302-5359
NSN 6135-01-265-1384
NSN 6645-01-592-2557
NSN 6135-00-255-1340