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 7035-01-164-2136
NSN 5975-01-241-3932
NSN 5998-00-386-7051
NSN 5945-00-708-6426
NSN 5930-01-541-4971
NSN 6320-01-513-9166
NSN 6610-01-162-8258
NSN 5950-01-077-3728
NSN 5945-01-318-4034
NSN 5930-01-400-6126
NSN 2925-01-150-7160
NSN 6135-00-803-3012