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 5999-01-085-1381
NSN 6105-01-443-2980
NSN 5930-00-259-4737
NSN 6145-01-338-8344
NSN 6110-01-250-1938
NSN 6135-01-612-9488
NSN 5965-01-121-2511
NSN 5835-01-446-6065
NSN 6110-00-108-6478
NSN 5985-00-810-2464
NSN 5835-00-411-0591
NSN 6220-01-657-7663