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 5990-01-338-9697
NSN 7035-00-433-5670
NSN 5935-00-232-7296
NSN 5950-01-467-2426
NSN 7035-01-380-6538
NSN 5985-00-104-0301
NSN 2925-01-135-8377
NSN 6105-01-459-7235
NSN 5935-01-043-3607
NSN 5996-01-592-3011
NSN 5920-01-423-8595
NSN 2925-00-126-2879