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 6650-00-239-9226
NSN 5855-01-645-4172
NSN 6110-01-193-7935
NSN 6620-01-132-7281
NSN 5920-01-471-1234
NSN 5920-00-294-0753
NSN 5998-01-343-8144
NSN 6105-01-215-4795
NSN 5945-01-435-9422
NSN 5920-01-076-5467
NSN 5895-01-500-1523
NSN 4140-01-373-7044