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 2925-01-446-6976
NSN 6320-01-648-5538
NSN 6145-01-660-7386
NSN 5975-00-484-2223
NSN 5975-01-088-6020
NSN 6145-01-430-7211
NSN 4140-01-471-0308
NSN 5920-01-166-2837
NSN 5925-00-386-8702
NSN 6130-01-124-3942
NSN 5960-01-352-0451
NSN 5945-01-450-1070