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 6105-01-089-1325
NSN 5990-01-187-8594
NSN 5925-00-262-6087
NSN 5950-00-452-2273
NSN 5990-01-248-5294
NSN 6150-01-023-1516
NSN 6240-01-068-8828
NSN 5935-01-145-4944
NSN 6320-01-088-1109
NSN 6130-00-537-1903
NSN 5925-00-833-7962
NSN 2925-01-194-9737