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 6220-01-056-2056
NSN 6105-01-546-4547
NSN 5960-01-354-0762
NSN 5935-01-477-4354
NSN 5925-01-436-9150
NSN 5855-00-477-9943
NSN 5996-01-600-0348
NSN 5945-00-275-5451
NSN 6110-01-572-9083
NSN 5920-01-146-1290
NSN 4140-01-004-0566
NSN 5945-00-248-6798