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 6130-00-858-6476
NSN 6650-01-081-0069
NSN 5915-00-053-4369
NSN 5950-01-327-2808
NSN 5990-01-443-2931
NSN 5960-01-347-6791
NSN 6135-00-240-3200
NSN 6110-01-580-2036
NSN 5920-01-233-8373
NSN 5915-00-376-2121
NSN 5905-00-728-2779
NSN 5905-01-582-0377