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 6150-01-602-9332
NSN 5920-00-248-8896
NSN 5965-01-324-2441
NSN 5895-01-185-7614
NSN 4140-01-353-9043
NSN 5975-01-284-1937
NSN 5930-01-535-6535
NSN 5835-01-381-2683
NSN 6135-00-951-3426
NSN 6150-00-459-3205
NSN 4140-01-152-2672
NSN 5930-01-422-4262