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 5925-00-499-2160
NSN 6650-01-142-6438
NSN 5835-01-303-6563
NSN 6320-00-676-9387
NSN 6135-01-255-9129
NSN 6105-01-012-0965
NSN 5910-01-424-6355
NSN 6220-01-453-9038
NSN 5920-01-090-3285
NSN 5960-01-398-9538
NSN 5945-01-134-5312
NSN 5935-00-950-9424