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 6150-00-107-8208
NSN 5910-00-584-4508
NSN 5920-01-523-4561
NSN 6240-01-432-0819
NSN 6110-00-108-6478
NSN 6110-00-925-4281
NSN 5999-01-032-5527
NSN 5910-00-134-0644
NSN 6320-01-652-3806
NSN 5990-01-118-8624
NSN 7035-00-252-7467
NSN 5960-00-949-4093