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 6130-01-508-1559
NSN 5835-00-679-4604
NSN 5990-00-022-8146
NSN 5985-01-127-3039
NSN 5920-01-650-6510
NSN 5905-01-328-0308
NSN 6650-01-076-3922
NSN 6135-01-485-3940
NSN 6130-00-897-7142
NSN 6110-00-078-8565
NSN 5855-00-937-7709
NSN 6650-01-119-9920